128550265896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31541}}^1\times {\mathrm{13063}}^1$

素因数の和:44626

約数の個数: 64

約数和(自身を含む): 346134337920

約数和(自身を除く): 217584072024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 13063, 26126, 31541, 39189, 52252, 63082, 78378, 94623, 104504, 126164, 156756, 169819, 189246, 252328, 313512, 339638, 378492, 410033, 509457, 679276, 756984, 820066, 1018914, 1230099, 1358552, 1640132, 2037828, 2460198, 3280264, 4075656, 4920396, 9840792, 412020083, 824040166, 1236060249, 1648080332, 2472120498, 3296160664, 4944240996, 5356261079, 9888481992, 10712522158, 16068783237, 21425044316, 32137566474, 42850088632, 64275132948, 128550265896]

約数ペア:

[(1, 128550265896), (2, 64275132948), (3, 42850088632), (4, 32137566474), (6, 21425044316), (8, 16068783237), (12, 10712522158), (13, 9888481992), (24, 5356261079), (26, 4944240996), (39, 3296160664), (52, 2472120498), (78, 1648080332), (104, 1236060249), (156, 824040166), (312, 412020083), (13063, 9840792), (26126, 4920396), (31541, 4075656), (39189, 3280264), (52252, 2460198), (63082, 2037828), (78378, 1640132), (94623, 1358552), (104504, 1230099), (126164, 1018914), (156756, 820066), (169819, 756984), (189246, 679276), (252328, 509457), (313512, 410033), (339638, 378492)]