402038304

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 1150557408

約数和(自身を除く): 748519104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 68, 86, 96, 102, 129, 136, 172, 204, 258, 272, 289, 337, 344, 408, 516, 544, 578, 674, 688, 731, 816, 867, 1011, 1032, 1156, 1348, 1376, 1462, 1632, 1734, 2022, 2064, 2193, 2312, 2696, 2924, 3468, 4044, 4128, 4386, 4624, 5392, 5729, 5848, 6936, 8088, 8772, 9248, 10784, 11458, 11696, 12427, 13872, 14491, 16176, 17187, 17544, 22916, 23392, 24854, 27744, 28982, 32352, 34374, 35088, 37281, 43473, 45832, 49708, 57964, 68748, 70176, 74562, 86946, 91664, 97393, 99416, 115928, 137496, 149124, 173892, 183328, 194786, 198832, 231856, 246347, 274992, 292179, 298248, 347784, 389572, 397664, 463712, 492694, 549984, 584358, 596496, 695568, 739041, 779144, 985388, 1168716, 1192992, 1391136, 1478082, 1558288, 1970776, 2337432, 2956164, 3116576, 3941552, 4187899, 4674864, 5912328, 7883104, 8375798, 9349728, 11824656, 12563697, 16751596, 23649312, 25127394, 33503192, 50254788, 67006384, 100509576, 134012768, 201019152, 402038304]

約数ペア:

[(1, 402038304), (2, 201019152), (3, 134012768), (4, 100509576), (6, 67006384), (8, 50254788), (12, 33503192), (16, 25127394), (17, 23649312), (24, 16751596), (32, 12563697), (34, 11824656), (43, 9349728), (48, 8375798), (51, 7883104), (68, 5912328), (86, 4674864), (96, 4187899), (102, 3941552), (129, 3116576), (136, 2956164), (172, 2337432), (204, 1970776), (258, 1558288), (272, 1478082), (289, 1391136), (337, 1192992), (344, 1168716), (408, 985388), (516, 779144), (544, 739041), (578, 695568), (674, 596496), (688, 584358), (731, 549984), (816, 492694), (867, 463712), (1011, 397664), (1032, 389572), (1156, 347784), (1348, 298248), (1376, 292179), (1462, 274992), (1632, 246347), (1734, 231856), (2022, 198832), (2064, 194786), (2193, 183328), (2312, 173892), (2696, 149124), (2924, 137496), (3468, 115928), (4044, 99416), (4128, 97393), (4386, 91664), (4624, 86946), (5392, 74562), (5729, 70176), (5848, 68748), (6936, 57964), (8088, 49708), (8772, 45832), (9248, 43473), (10784, 37281), (11458, 35088), (11696, 34374), (12427, 32352), (13872, 28982), (14491, 27744), (16176, 24854), (17187, 23392), (17544, 22916)]