4719199952

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{821}}^1\times {\mathrm{3557}}^1$

素因数の和:4487

約数の個数: 40

約数和(自身を含む): 9247825512

約数和(自身を除く): 4528625560

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 821, 1616, 1642, 3284, 3557, 6568, 7114, 13136, 14228, 28456, 56912, 82921, 165842, 331684, 359257, 663368, 718514, 1326736, 1437028, 2874056, 2920297, 5748112, 5840594, 11681188, 23362376, 46724752, 294949997, 589899994, 1179799988, 2359599976, 4719199952]

約数ペア:

[(1, 4719199952), (2, 2359599976), (4, 1179799988), (8, 589899994), (16, 294949997), (101, 46724752), (202, 23362376), (404, 11681188), (808, 5840594), (821, 5748112), (1616, 2920297), (1642, 2874056), (3284, 1437028), (3557, 1326736), (6568, 718514), (7114, 663368), (13136, 359257), (14228, 331684), (28456, 165842), (56912, 82921)]