156924921688

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1\times {\mathrm{6679}}^1$

素因数の和:7376

約数の個数: 64

約数和(自身を含む): 305890560000

約数和(自身を除く): 148965638312

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 449, 844, 898, 1688, 1796, 3592, 6541, 6679, 13082, 13358, 13919, 26164, 26716, 27838, 52328, 53432, 55676, 94739, 111352, 189478, 207049, 378956, 414098, 757912, 828196, 1409269, 1656392, 2818538, 2936909, 2998871, 5637076, 5873818, 5997742, 11274152, 11747636, 11995484, 23495272, 23990968, 43687339, 87374678, 92965001, 174749356, 185930002, 349498712, 371860004, 632761781, 743720008, 1265523562, 2531047124, 5062094248, 19615615211, 39231230422, 78462460844, 156924921688]

約数ペア:

[(1, 156924921688), (2, 78462460844), (4, 39231230422), (8, 19615615211), (31, 5062094248), (62, 2531047124), (124, 1265523562), (211, 743720008), (248, 632761781), (422, 371860004), (449, 349498712), (844, 185930002), (898, 174749356), (1688, 92965001), (1796, 87374678), (3592, 43687339), (6541, 23990968), (6679, 23495272), (13082, 11995484), (13358, 11747636), (13919, 11274152), (26164, 5997742), (26716, 5873818), (27838, 5637076), (52328, 2998871), (53432, 2936909), (55676, 2818538), (94739, 1656392), (111352, 1409269), (189478, 828196), (207049, 757912), (378956, 414098)]