252442512

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 240

約数和(自身を含む): 870480000

約数和(自身を除く): 618037488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 269, 294, 304, 336, 342, 343, 392, 399, 441, 456, 504, 532, 538, 588, 684, 686, 784, 798, 807, 882, 912, 931, 1008, 1029, 1064, 1076, 1176, 1197, 1368, 1372, 1596, 1614, 1764, 1862, 1883, 2058, 2128, 2152, 2352, 2394, 2421, 2736, 2744, 2793, 3087, 3192, 3228, 3528, 3724, 3766, 4116, 4304, 4788, 4842, 5111, 5488, 5586, 5649, 6174, 6384, 6456, 6517, 7056, 7448, 7532, 8232, 8379, 9576, 9684, 10222, 11172, 11298, 12348, 12912, 13034, 13181, 14896, 15064, 15333, 16464, 16758, 16947, 19152, 19368, 19551, 20444, 22344, 22596, 24696, 26068, 26362, 30128, 30666, 33516, 33894, 35777, 38736, 39102, 39543, 40888, 44688, 45192, 45999, 49392, 52136, 52724, 58653, 61332, 67032, 67788, 71554, 78204, 79086, 81776, 90384, 91998, 92267, 104272, 105448, 107331, 117306, 118629, 122664, 134064, 135576, 143108, 156408, 158172, 183996, 184534, 210896, 214662, 234612, 237258, 245328, 250439, 271152, 276801, 286216, 312816, 316344, 321993, 367992, 369068, 429324, 469224, 474516, 500878, 553602, 572432, 632688, 643986, 735984, 738136, 751317, 830403, 858648, 938448, 949032, 1001756, 1107204, 1287972, 1476272, 1502634, 1660806, 1717296, 1753073, 1898064, 2003512, 2214408, 2253951, 2575944, 3005268, 3321612, 3506146, 4007024, 4428816, 4507902, 5151888, 5259219, 6010536, 6643224, 7012292, 9015804, 10518438, 12021072, 13286448, 14024584, 15777657, 18031608, 21036876, 28049168, 31555314, 36063216, 42073752, 63110628, 84147504, 126221256, 252442512]

約数ペア:

[(1, 252442512), (2, 126221256), (3, 84147504), (4, 63110628), (6, 42073752), (7, 36063216), (8, 31555314), (9, 28049168), (12, 21036876), (14, 18031608), (16, 15777657), (18, 14024584), (19, 13286448), (21, 12021072), (24, 10518438), (28, 9015804), (36, 7012292), (38, 6643224), (42, 6010536), (48, 5259219), (49, 5151888), (56, 4507902), (57, 4428816), (63, 4007024), (72, 3506146), (76, 3321612), (84, 3005268), (98, 2575944), (112, 2253951), (114, 2214408), (126, 2003512), (133, 1898064), (144, 1753073), (147, 1717296), (152, 1660806), (168, 1502634), (171, 1476272), (196, 1287972), (228, 1107204), (252, 1001756), (266, 949032), (269, 938448), (294, 858648), (304, 830403), (336, 751317), (342, 738136), (343, 735984), (392, 643986), (399, 632688), (441, 572432), (456, 553602), (504, 500878), (532, 474516), (538, 469224), (588, 429324), (684, 369068), (686, 367992), (784, 321993), (798, 316344), (807, 312816), (882, 286216), (912, 276801), (931, 271152), (1008, 250439), (1029, 245328), (1064, 237258), (1076, 234612), (1176, 214662), (1197, 210896), (1368, 184534), (1372, 183996), (1596, 158172), (1614, 156408), (1764, 143108), (1862, 135576), (1883, 134064), (2058, 122664), (2128, 118629), (2152, 117306), (2352, 107331), (2394, 105448), (2421, 104272), (2736, 92267), (2744, 91998), (2793, 90384), (3087, 81776), (3192, 79086), (3228, 78204), (3528, 71554), (3724, 67788), (3766, 67032), (4116, 61332), (4304, 58653), (4788, 52724), (4842, 52136), (5111, 49392), (5488, 45999), (5586, 45192), (5649, 44688), (6174, 40888), (6384, 39543), (6456, 39102), (6517, 38736), (7056, 35777), (7448, 33894), (7532, 33516), (8232, 30666), (8379, 30128), (9576, 26362), (9684, 26068), (10222, 24696), (11172, 22596), (11298, 22344), (12348, 20444), (12912, 19551), (13034, 19368), (13181, 19152), (14896, 16947), (15064, 16758), (15333, 16464)]