251710366664

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{683}}^1\times {\mathrm{2617}}^1$

素因数の和:3942

約数の個数: 64

約数和(自身を含む): 489938803200

約数和(自身を除く): 238228436536

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 607, 683, 1214, 1366, 2428, 2617, 2732, 4856, 5234, 5464, 10468, 17603, 19807, 20936, 35206, 39614, 70412, 75893, 79228, 140824, 151786, 158456, 303572, 414581, 607144, 829162, 1588519, 1658324, 1787411, 3177038, 3316648, 3574822, 6354076, 7149644, 12022849, 12708152, 14299288, 24045698, 46067051, 48091396, 51834919, 92134102, 96182792, 103669838, 184268204, 207339676, 368536408, 414679352, 1084958477, 2169916954, 4339833908, 8679667816, 31463795833, 62927591666, 125855183332, 251710366664]

約数ペア:

[(1, 251710366664), (2, 125855183332), (4, 62927591666), (8, 31463795833), (29, 8679667816), (58, 4339833908), (116, 2169916954), (232, 1084958477), (607, 414679352), (683, 368536408), (1214, 207339676), (1366, 184268204), (2428, 103669838), (2617, 96182792), (2732, 92134102), (4856, 51834919), (5234, 48091396), (5464, 46067051), (10468, 24045698), (17603, 14299288), (19807, 12708152), (20936, 12022849), (35206, 7149644), (39614, 6354076), (70412, 3574822), (75893, 3316648), (79228, 3177038), (140824, 1787411), (151786, 1658324), (158456, 1588519), (303572, 829162), (414581, 607144)]