31505938176

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{519283}}^1$

素因数の和:519381

約数の個数: 72

約数和(自身を含む): 84913319680

約数和(自身を除く): 53407381504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1896, 2528, 3792, 5056, 7584, 10112, 15168, 20224, 30336, 60672, 519283, 1038566, 1557849, 2077132, 3115698, 4154264, 6231396, 8308528, 12462792, 16617056, 24925584, 33234112, 41023357, 49851168, 66468224, 82046714, 99702336, 123070071, 132936448, 164093428, 199404672, 246140142, 328186856, 398809344, 492280284, 656373712, 984560568, 1312747424, 1969121136, 2625494848, 3938242272, 5250989696, 7876484544, 10501979392, 15752969088, 31505938176]

約数ペア:

[(1, 31505938176), (2, 15752969088), (3, 10501979392), (4, 7876484544), (6, 5250989696), (8, 3938242272), (12, 2625494848), (16, 1969121136), (24, 1312747424), (32, 984560568), (48, 656373712), (64, 492280284), (79, 398809344), (96, 328186856), (128, 246140142), (158, 199404672), (192, 164093428), (237, 132936448), (256, 123070071), (316, 99702336), (384, 82046714), (474, 66468224), (632, 49851168), (768, 41023357), (948, 33234112), (1264, 24925584), (1896, 16617056), (2528, 12462792), (3792, 8308528), (5056, 6231396), (7584, 4154264), (10112, 3115698), (15168, 2077132), (20224, 1557849), (30336, 1038566), (60672, 519283)]