404221488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26399}}^1$

素因数の和:26450

約数の個数: 80

約数和(自身を含む): 1178496000

約数和(自身を除く): 774274512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 15312, 26399, 52798, 79197, 105596, 158394, 211192, 290389, 316788, 422384, 580778, 633576, 765571, 871167, 1161556, 1267152, 1531142, 1742334, 2296713, 2323112, 3062284, 3484668, 4593426, 4646224, 6124568, 6969336, 8421281, 9186852, 12249136, 13938672, 16842562, 18373704, 25263843, 33685124, 36747408, 50527686, 67370248, 101055372, 134740496, 202110744, 404221488]

約数ペア:

[(1, 404221488), (2, 202110744), (3, 134740496), (4, 101055372), (6, 67370248), (8, 50527686), (11, 36747408), (12, 33685124), (16, 25263843), (22, 18373704), (24, 16842562), (29, 13938672), (33, 12249136), (44, 9186852), (48, 8421281), (58, 6969336), (66, 6124568), (87, 4646224), (88, 4593426), (116, 3484668), (132, 3062284), (174, 2323112), (176, 2296713), (232, 1742334), (264, 1531142), (319, 1267152), (348, 1161556), (464, 871167), (528, 765571), (638, 633576), (696, 580778), (957, 422384), (1276, 316788), (1392, 290389), (1914, 211192), (2552, 158394), (3828, 105596), (5104, 79197), (7656, 52798), (15312, 26399)]