7138423984

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{9511}}^1$

素因数の和:10349

約数の個数: 40

約数和(自身を含む): 14077189280

約数和(自身を除く): 6938765296

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 769, 976, 1538, 3076, 6152, 9511, 12304, 19022, 38044, 46909, 76088, 93818, 152176, 187636, 375272, 580171, 750544, 1160342, 2320684, 4641368, 7313959, 9282736, 14627918, 29255836, 58511672, 117023344, 446151499, 892302998, 1784605996, 3569211992, 7138423984]

約数ペア:

[(1, 7138423984), (2, 3569211992), (4, 1784605996), (8, 892302998), (16, 446151499), (61, 117023344), (122, 58511672), (244, 29255836), (488, 14627918), (769, 9282736), (976, 7313959), (1538, 4641368), (3076, 2320684), (6152, 1160342), (9511, 750544), (12304, 580171), (19022, 375272), (38044, 187636), (46909, 152176), (76088, 93818)]