38828021216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3756581}}^1$

素因数の和:3756627

約数の個数: 48

約数和(自身を含む): 85199279760

約数和(自身を除く): 46371258544

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 3756581, 7513162, 15026324, 30052648, 60105296, 63861877, 71375039, 120210592, 127723754, 142750078, 255447508, 285500156, 510895016, 571000312, 1021790032, 1142000624, 1213375663, 2043580064, 2284001248, 2426751326, 4853502652, 9707005304, 19414010608, 38828021216]

約数ペア:

[(1, 38828021216), (2, 19414010608), (4, 9707005304), (8, 4853502652), (16, 2426751326), (17, 2284001248), (19, 2043580064), (32, 1213375663), (34, 1142000624), (38, 1021790032), (68, 571000312), (76, 510895016), (136, 285500156), (152, 255447508), (272, 142750078), (304, 127723754), (323, 120210592), (544, 71375039), (608, 63861877), (646, 60105296), (1292, 30052648), (2584, 15026324), (5168, 7513162), (10336, 3756581)]