26710147288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{35831}}^1$

素因数の和:36088

約数の個数: 64

約数和(自身を含む): 56190309120

約数和(自身を除く): 29480161832

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 197, 344, 394, 473, 788, 946, 1576, 1892, 2167, 3784, 4334, 8471, 8668, 16942, 17336, 33884, 35831, 67768, 71662, 93181, 143324, 186362, 286648, 372724, 394141, 745448, 788282, 1540733, 1576564, 3081466, 3153128, 6162932, 7058707, 12325864, 14117414, 16948063, 28234828, 33896126, 56469656, 67792252, 77645777, 135584504, 155291554, 303524401, 310583108, 607048802, 621166216, 1214097604, 2428195208, 3338768411, 6677536822, 13355073644, 26710147288]

約数ペア:

[(1, 26710147288), (2, 13355073644), (4, 6677536822), (8, 3338768411), (11, 2428195208), (22, 1214097604), (43, 621166216), (44, 607048802), (86, 310583108), (88, 303524401), (172, 155291554), (197, 135584504), (344, 77645777), (394, 67792252), (473, 56469656), (788, 33896126), (946, 28234828), (1576, 16948063), (1892, 14117414), (2167, 12325864), (3784, 7058707), (4334, 6162932), (8471, 3153128), (8668, 3081466), (16942, 1576564), (17336, 1540733), (33884, 788282), (35831, 745448), (67768, 394141), (71662, 372724), (93181, 286648), (143324, 186362)]