1229126976008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{15827843}}^1$

素因数の和:15828437

約数の個数: 32

約数和(自身を含む): 2444452227360

約数和(自身を除く): 1215325251352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 571, 1142, 2284, 4568, 9707, 19414, 38828, 77656, 15827843, 31655686, 63311372, 126622744, 269073331, 538146662, 1076293324, 2152586648, 9037698353, 18075396706, 36150793412, 72301586824, 153640872001, 307281744002, 614563488004, 1229126976008]

約数ペア:

[(1, 1229126976008), (2, 614563488004), (4, 307281744002), (8, 153640872001), (17, 72301586824), (34, 36150793412), (68, 18075396706), (136, 9037698353), (571, 2152586648), (1142, 1076293324), (2284, 538146662), (4568, 269073331), (9707, 126622744), (19414, 63311372), (38828, 31655686), (77656, 15827843)]