349698049136

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{3931}}^1\times {\mathrm{70379}}^1$

素因数の和:74397

約数の個数: 40

約数和(自身を含む): 686300716800

約数和(自身を除く): 336602667664

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 3931, 7862, 15724, 31448, 62896, 70379, 140758, 281516, 310549, 563032, 621098, 1126064, 1242196, 2484392, 4968784, 5559941, 11119882, 22239764, 44479528, 88959056, 276659849, 553319698, 1106639396, 2213278792, 4426557584, 21856128071, 43712256142, 87424512284, 174849024568, 349698049136]

約数ペア:

[(1, 349698049136), (2, 174849024568), (4, 87424512284), (8, 43712256142), (16, 21856128071), (79, 4426557584), (158, 2213278792), (316, 1106639396), (632, 553319698), (1264, 276659849), (3931, 88959056), (7862, 44479528), (15724, 22239764), (31448, 11119882), (62896, 5559941), (70379, 4968784), (140758, 2484392), (281516, 1242196), (310549, 1126064), (563032, 621098)]