1984629888

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74903}}^1$

素因数の和:74946

約数の個数: 96

約数和(自身を含む): 5959362240

約数和(自身を除く): 3974732352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 13248, 26496, 74903, 149806, 224709, 299612, 449418, 599224, 674127, 898836, 1198448, 1348254, 1722769, 1797672, 2396896, 2696508, 3445538, 3595344, 4793792, 5168307, 5393016, 6891076, 7190688, 9587584, 10336614, 10786032, 13782152, 14381376, 15504921, 20673228, 21572064, 27564304, 28762752, 31009842, 41346456, 43144128, 55128608, 62019684, 82692912, 86288256, 110257216, 124039368, 165385824, 220514432, 248078736, 330771648, 496157472, 661543296, 992314944, 1984629888]

約数ペア:

[(1, 1984629888), (2, 992314944), (3, 661543296), (4, 496157472), (6, 330771648), (8, 248078736), (9, 220514432), (12, 165385824), (16, 124039368), (18, 110257216), (23, 86288256), (24, 82692912), (32, 62019684), (36, 55128608), (46, 43144128), (48, 41346456), (64, 31009842), (69, 28762752), (72, 27564304), (92, 21572064), (96, 20673228), (128, 15504921), (138, 14381376), (144, 13782152), (184, 10786032), (192, 10336614), (207, 9587584), (276, 7190688), (288, 6891076), (368, 5393016), (384, 5168307), (414, 4793792), (552, 3595344), (576, 3445538), (736, 2696508), (828, 2396896), (1104, 1797672), (1152, 1722769), (1472, 1348254), (1656, 1198448), (2208, 898836), (2944, 674127), (3312, 599224), (4416, 449418), (6624, 299612), (8832, 224709), (13248, 149806), (26496, 74903)]