31264540552

素因数分解:

$2^3\times 7^3\times {\mathrm{1433}}^1\times {\mathrm{7951}}^1$

素因数の和:9411

約数の個数: 64

約数和(自身を含む): 68419008000

約数和(自身を除く): 37154467448

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 1433, 2744, 2866, 5732, 7951, 10031, 11464, 15902, 20062, 31804, 40124, 55657, 63608, 70217, 80248, 111314, 140434, 222628, 280868, 389599, 445256, 491519, 561736, 779198, 983038, 1558396, 1966076, 2727193, 3116792, 3932152, 5454386, 10908772, 11393783, 21817544, 22787566, 45575132, 79756481, 91150264, 159512962, 319025924, 558295367, 638051848, 1116590734, 2233181468, 3908067569, 4466362936, 7816135138, 15632270276, 31264540552]

約数ペア:

[(1, 31264540552), (2, 15632270276), (4, 7816135138), (7, 4466362936), (8, 3908067569), (14, 2233181468), (28, 1116590734), (49, 638051848), (56, 558295367), (98, 319025924), (196, 159512962), (343, 91150264), (392, 79756481), (686, 45575132), (1372, 22787566), (1433, 21817544), (2744, 11393783), (2866, 10908772), (5732, 5454386), (7951, 3932152), (10031, 3116792), (11464, 2727193), (15902, 1966076), (20062, 1558396), (31804, 983038), (40124, 779198), (55657, 561736), (63608, 491519), (70217, 445256), (80248, 389599), (111314, 280868), (140434, 222628)]