407232144

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 1369465920

約数和(自身を除く): 962233776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 71, 72, 88, 99, 102, 108, 132, 136, 142, 144, 153, 176, 187, 198, 204, 213, 216, 264, 272, 284, 297, 306, 374, 396, 408, 426, 432, 459, 528, 561, 568, 594, 612, 639, 748, 781, 792, 816, 852, 918, 1122, 1136, 1188, 1207, 1224, 1278, 1496, 1562, 1584, 1683, 1704, 1836, 1917, 2244, 2343, 2376, 2414, 2448, 2556, 2992, 3124, 3366, 3408, 3621, 3672, 3834, 4488, 4686, 4752, 4828, 5041, 5049, 5112, 6248, 6732, 7029, 7242, 7344, 7668, 8976, 9372, 9656, 10082, 10098, 10224, 10863, 12496, 13277, 13464, 14058, 14484, 15123, 15336, 18744, 19312, 20164, 20196, 21087, 21726, 26554, 26928, 28116, 28968, 30246, 30672, 32589, 37488, 39831, 40328, 40392, 42174, 43452, 45369, 53108, 55451, 56232, 57936, 60492, 65178, 79662, 80656, 80784, 84348, 85697, 86904, 90738, 106216, 110902, 112464, 119493, 120984, 130356, 136107, 159324, 166353, 168696, 171394, 173808, 181476, 212432, 221804, 238986, 241968, 257091, 260712, 272214, 318648, 332706, 337392, 342788, 358479, 362952, 443608, 477972, 499059, 514182, 521424, 544428, 637296, 665412, 685576, 716958, 725904, 771273, 887216, 942667, 955944, 998118, 1028364, 1088856, 1330824, 1371152, 1433916, 1497177, 1542546, 1885334, 1911888, 1996236, 2056728, 2177712, 2313819, 2661648, 2828001, 2867832, 2994354, 3085092, 3770668, 3992472, 4113456, 4627638, 5656002, 5735664, 5988708, 6170184, 7541336, 7984944, 8484003, 9255276, 11312004, 11977416, 12340368, 15082672, 16968006, 18510552, 22624008, 23954832, 25452009, 33936012, 37021104, 45248016, 50904018, 67872024, 101808036, 135744048, 203616072, 407232144]

約数ペア:

[(1, 407232144), (2, 203616072), (3, 135744048), (4, 101808036), (6, 67872024), (8, 50904018), (9, 45248016), (11, 37021104), (12, 33936012), (16, 25452009), (17, 23954832), (18, 22624008), (22, 18510552), (24, 16968006), (27, 15082672), (33, 12340368), (34, 11977416), (36, 11312004), (44, 9255276), (48, 8484003), (51, 7984944), (54, 7541336), (66, 6170184), (68, 5988708), (71, 5735664), (72, 5656002), (88, 4627638), (99, 4113456), (102, 3992472), (108, 3770668), (132, 3085092), (136, 2994354), (142, 2867832), (144, 2828001), (153, 2661648), (176, 2313819), (187, 2177712), (198, 2056728), (204, 1996236), (213, 1911888), (216, 1885334), (264, 1542546), (272, 1497177), (284, 1433916), (297, 1371152), (306, 1330824), (374, 1088856), (396, 1028364), (408, 998118), (426, 955944), (432, 942667), (459, 887216), (528, 771273), (561, 725904), (568, 716958), (594, 685576), (612, 665412), (639, 637296), (748, 544428), (781, 521424), (792, 514182), (816, 499059), (852, 477972), (918, 443608), (1122, 362952), (1136, 358479), (1188, 342788), (1207, 337392), (1224, 332706), (1278, 318648), (1496, 272214), (1562, 260712), (1584, 257091), (1683, 241968), (1704, 238986), (1836, 221804), (1917, 212432), (2244, 181476), (2343, 173808), (2376, 171394), (2414, 168696), (2448, 166353), (2556, 159324), (2992, 136107), (3124, 130356), (3366, 120984), (3408, 119493), (3621, 112464), (3672, 110902), (3834, 106216), (4488, 90738), (4686, 86904), (4752, 85697), (4828, 84348), (5041, 80784), (5049, 80656), (5112, 79662), (6248, 65178), (6732, 60492), (7029, 57936), (7242, 56232), (7344, 55451), (7668, 53108), (8976, 45369), (9372, 43452), (9656, 42174), (10082, 40392), (10098, 40328), (10224, 39831), (10863, 37488), (12496, 32589), (13277, 30672), (13464, 30246), (14058, 28968), (14484, 28116), (15123, 26928), (15336, 26554), (18744, 21726), (19312, 21087), (20164, 20196)]