310236416

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4679}}^1$

素因数の和:4739

約数の個数: 72

約数和(自身を含む): 727009920

約数和(自身を除く): 416773504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 4144, 4679, 4736, 8288, 9358, 9472, 16576, 18716, 32753, 33152, 37432, 65506, 66304, 74864, 131012, 149728, 173123, 262024, 299456, 346246, 524048, 598912, 692492, 1048096, 1197824, 1211861, 1384984, 2096192, 2423722, 2769968, 4192384, 4847444, 5539936, 8384768, 9694888, 11079872, 19389776, 22159744, 38779552, 44319488, 77559104, 155118208, 310236416]

約数ペア:

[(1, 310236416), (2, 155118208), (4, 77559104), (7, 44319488), (8, 38779552), (14, 22159744), (16, 19389776), (28, 11079872), (32, 9694888), (37, 8384768), (56, 5539936), (64, 4847444), (74, 4192384), (112, 2769968), (128, 2423722), (148, 2096192), (224, 1384984), (256, 1211861), (259, 1197824), (296, 1048096), (448, 692492), (518, 598912), (592, 524048), (896, 346246), (1036, 299456), (1184, 262024), (1792, 173123), (2072, 149728), (2368, 131012), (4144, 74864), (4679, 66304), (4736, 65506), (8288, 37432), (9358, 33152), (9472, 32753), (16576, 18716)]