3981020496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{62219}}^1$

素因数の和:62304

約数の個数: 80

約数和(自身を含む): 10863114240

約数和(自身を除く): 6882093744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 21328, 31992, 62219, 63984, 124438, 186657, 248876, 373314, 497752, 746628, 995504, 1493256, 1928789, 2675417, 2986512, 3857578, 5350834, 5786367, 7715156, 8026251, 10701668, 11572734, 15430312, 16052502, 21403336, 23145468, 30860624, 32105004, 42806672, 46290936, 64210008, 82937927, 92581872, 128420016, 165875854, 248813781, 331751708, 497627562, 663503416, 995255124, 1327006832, 1990510248, 3981020496]

約数ペア:

[(1, 3981020496), (2, 1990510248), (3, 1327006832), (4, 995255124), (6, 663503416), (8, 497627562), (12, 331751708), (16, 248813781), (24, 165875854), (31, 128420016), (43, 92581872), (48, 82937927), (62, 64210008), (86, 46290936), (93, 42806672), (124, 32105004), (129, 30860624), (172, 23145468), (186, 21403336), (248, 16052502), (258, 15430312), (344, 11572734), (372, 10701668), (496, 8026251), (516, 7715156), (688, 5786367), (744, 5350834), (1032, 3857578), (1333, 2986512), (1488, 2675417), (2064, 1928789), (2666, 1493256), (3999, 995504), (5332, 746628), (7998, 497752), (10664, 373314), (15996, 248876), (21328, 186657), (31992, 124438), (62219, 63984)]