21674851872

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1\times {\mathrm{6101}}^1$

素因数の和:7746

約数の個数: 96

約数和(自身を含む): 59416882560

約数和(自身を除く): 37742030688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 1609, 2208, 3218, 4827, 6101, 6436, 9654, 12202, 12872, 18303, 19308, 24404, 25744, 36606, 37007, 38616, 48808, 51488, 73212, 74014, 77232, 97616, 111021, 140323, 146424, 148028, 154464, 195232, 222042, 280646, 292848, 296056, 420969, 444084, 561292, 585696, 592112, 841938, 888168, 1122584, 1184224, 1683876, 1776336, 2245168, 3367752, 3552672, 4490336, 6735504, 9816509, 13471008, 19633018, 29449527, 39266036, 58899054, 78532072, 117798108, 157064144, 225779707, 235596216, 314128288, 451559414, 471192432, 677339121, 903118828, 942384864, 1354678242, 1806237656, 2709356484, 3612475312, 5418712968, 7224950624, 10837425936, 21674851872]

約数ペア:

[(1, 21674851872), (2, 10837425936), (3, 7224950624), (4, 5418712968), (6, 3612475312), (8, 2709356484), (12, 1806237656), (16, 1354678242), (23, 942384864), (24, 903118828), (32, 677339121), (46, 471192432), (48, 451559414), (69, 314128288), (92, 235596216), (96, 225779707), (138, 157064144), (184, 117798108), (276, 78532072), (368, 58899054), (552, 39266036), (736, 29449527), (1104, 19633018), (1609, 13471008), (2208, 9816509), (3218, 6735504), (4827, 4490336), (6101, 3552672), (6436, 3367752), (9654, 2245168), (12202, 1776336), (12872, 1683876), (18303, 1184224), (19308, 1122584), (24404, 888168), (25744, 841938), (36606, 592112), (37007, 585696), (38616, 561292), (48808, 444084), (51488, 420969), (73212, 296056), (74014, 292848), (77232, 280646), (97616, 222042), (111021, 195232), (140323, 154464), (146424, 148028)]