878973984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 384

約数和(自身を含む): 3170119680

約数和(自身を除く): 2291145696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 83, 84, 96, 102, 103, 108, 112, 119, 126, 136, 144, 153, 166, 168, 189, 204, 206, 216, 224, 238, 249, 252, 272, 288, 306, 309, 332, 336, 357, 378, 408, 412, 432, 459, 476, 498, 504, 544, 581, 612, 618, 664, 672, 714, 721, 747, 756, 816, 824, 864, 918, 927, 952, 996, 1008, 1071, 1162, 1224, 1236, 1328, 1411, 1428, 1442, 1494, 1512, 1632, 1648, 1743, 1751, 1836, 1854, 1904, 1992, 2016, 2142, 2163, 2241, 2324, 2448, 2472, 2656, 2781, 2822, 2856, 2884, 2988, 3024, 3213, 3296, 3486, 3502, 3672, 3708, 3808, 3984, 4233, 4284, 4326, 4482, 4648, 4896, 4944, 5229, 5253, 5562, 5644, 5712, 5768, 5976, 6048, 6426, 6489, 6972, 7004, 7344, 7416, 7968, 8466, 8549, 8568, 8652, 8964, 9296, 9877, 9888, 10458, 10506, 11124, 11288, 11424, 11536, 11952, 12257, 12699, 12852, 12978, 13944, 14008, 14688, 14832, 15687, 15759, 16932, 17098, 17136, 17304, 17928, 18592, 19467, 19754, 20916, 21012, 22248, 22576, 23072, 23904, 24514, 25398, 25647, 25704, 25956, 27888, 28016, 29631, 29664, 31374, 31518, 33864, 34196, 34272, 34608, 35856, 36771, 38097, 38934, 39508, 41832, 42024, 44496, 45152, 47277, 49028, 50796, 51294, 51408, 51912, 55776, 56032, 59262, 59843, 62748, 63036, 67728, 68392, 69216, 71712, 73542, 76194, 76941, 77868, 79016, 83664, 84048, 88893, 88992, 94554, 98056, 101592, 102588, 102816, 103824, 110313, 118524, 119686, 125496, 126072, 135456, 136784, 145333, 147084, 152388, 153882, 155736, 158032, 167328, 168096, 177786, 179529, 189108, 196112, 203184, 205176, 207648, 220626, 230823, 237048, 239372, 250992, 252144, 266679, 273568, 290666, 294168, 304776, 307764, 311472, 316064, 330939, 355572, 359058, 378216, 392224, 406368, 410352, 435999, 441252, 461646, 474096, 478744, 501984, 504288, 533358, 538587, 581332, 588336, 609552, 615528, 622944, 661878, 711144, 718116, 756432, 820704, 871998, 882504, 923292, 948192, 957488, 1017331, 1066716, 1077174, 1162664, 1176672, 1219104, 1231056, 1307997, 1323756, 1422288, 1436232, 1512864, 1615761, 1743996, 1765008, 1846584, 1914976, 2034662, 2133432, 2154348, 2325328, 2462112, 2615994, 2647512, 2844576, 2872464, 3051993, 3231522, 3487992, 3530016, 3693168, 3923991, 4069324, 4266864, 4308696, 4650656, 5231988, 5295024, 5744928, 6103986, 6463044, 6975984, 7386336, 7847982, 8138648, 8533728, 8617392, 9155979, 10463976, 10590048, 12207972, 12926088, 13951968, 15695964, 16277296, 17234784, 18311958, 20927952, 24415944, 25852176, 27467937, 31391928, 32554592, 36623916, 41855904, 48831888, 51704352, 54935874, 62783856, 73247832, 97663776, 109871748, 125567712, 146495664, 219743496, 292991328, 439486992, 878973984]

約数ペア:

[(1, 878973984), (2, 439486992), (3, 292991328), (4, 219743496), (6, 146495664), (7, 125567712), (8, 109871748), (9, 97663776), (12, 73247832), (14, 62783856), (16, 54935874), (17, 51704352), (18, 48831888), (21, 41855904), (24, 36623916), (27, 32554592), (28, 31391928), (32, 27467937), (34, 25852176), (36, 24415944), (42, 20927952), (48, 18311958), (51, 17234784), (54, 16277296), (56, 15695964), (63, 13951968), (68, 12926088), (72, 12207972), (83, 10590048), (84, 10463976), (96, 9155979), (102, 8617392), (103, 8533728), (108, 8138648), (112, 7847982), (119, 7386336), (126, 6975984), (136, 6463044), (144, 6103986), (153, 5744928), (166, 5295024), (168, 5231988), (189, 4650656), (204, 4308696), (206, 4266864), (216, 4069324), (224, 3923991), (238, 3693168), (249, 3530016), (252, 3487992), (272, 3231522), (288, 3051993), (306, 2872464), (309, 2844576), (332, 2647512), (336, 2615994), (357, 2462112), (378, 2325328), (408, 2154348), (412, 2133432), (432, 2034662), (459, 1914976), (476, 1846584), (498, 1765008), (504, 1743996), (544, 1615761), (581, 1512864), (612, 1436232), (618, 1422288), (664, 1323756), (672, 1307997), (714, 1231056), (721, 1219104), (747, 1176672), (756, 1162664), (816, 1077174), (824, 1066716), (864, 1017331), (918, 957488), (927, 948192), (952, 923292), (996, 882504), (1008, 871998), (1071, 820704), (1162, 756432), (1224, 718116), (1236, 711144), (1328, 661878), (1411, 622944), (1428, 615528), (1442, 609552), (1494, 588336), (1512, 581332), (1632, 538587), (1648, 533358), (1743, 504288), (1751, 501984), (1836, 478744), (1854, 474096), (1904, 461646), (1992, 441252), (2016, 435999), (2142, 410352), (2163, 406368), (2241, 392224), (2324, 378216), (2448, 359058), (2472, 355572), (2656, 330939), (2781, 316064), (2822, 311472), (2856, 307764), (2884, 304776), (2988, 294168), (3024, 290666), (3213, 273568), (3296, 266679), (3486, 252144), (3502, 250992), (3672, 239372), (3708, 237048), (3808, 230823), (3984, 220626), (4233, 207648), (4284, 205176), (4326, 203184), (4482, 196112), (4648, 189108), (4896, 179529), (4944, 177786), (5229, 168096), (5253, 167328), (5562, 158032), (5644, 155736), (5712, 153882), (5768, 152388), (5976, 147084), (6048, 145333), (6426, 136784), (6489, 135456), (6972, 126072), (7004, 125496), (7344, 119686), (7416, 118524), (7968, 110313), (8466, 103824), (8549, 102816), (8568, 102588), (8652, 101592), (8964, 98056), (9296, 94554), (9877, 88992), (9888, 88893), (10458, 84048), (10506, 83664), (11124, 79016), (11288, 77868), (11424, 76941), (11536, 76194), (11952, 73542), (12257, 71712), (12699, 69216), (12852, 68392), (12978, 67728), (13944, 63036), (14008, 62748), (14688, 59843), (14832, 59262), (15687, 56032), (15759, 55776), (16932, 51912), (17098, 51408), (17136, 51294), (17304, 50796), (17928, 49028), (18592, 47277), (19467, 45152), (19754, 44496), (20916, 42024), (21012, 41832), (22248, 39508), (22576, 38934), (23072, 38097), (23904, 36771), (24514, 35856), (25398, 34608), (25647, 34272), (25704, 34196), (25956, 33864), (27888, 31518), (28016, 31374), (29631, 29664)]