260344812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 750758400

約数和(自身を除く): 490413588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 419, 546, 569, 838, 1092, 1138, 1257, 1676, 1707, 2276, 2514, 2933, 3414, 3983, 5028, 5447, 5866, 6828, 7397, 7966, 8799, 10894, 11732, 11949, 14794, 15932, 16341, 17598, 21788, 22191, 23898, 29588, 32682, 35196, 38129, 44382, 47796, 51779, 65364, 76258, 88764, 103558, 114387, 152516, 155337, 207116, 228774, 238411, 310674, 457548, 476822, 621348, 715233, 953644, 1430466, 1668877, 2860932, 3099343, 3337754, 5006631, 6198686, 6675508, 9298029, 10013262, 12397372, 18596058, 20026524, 21695401, 37192116, 43390802, 65086203, 86781604, 130172406, 260344812]

約数ペア:

[(1, 260344812), (2, 130172406), (3, 86781604), (4, 65086203), (6, 43390802), (7, 37192116), (12, 21695401), (13, 20026524), (14, 18596058), (21, 12397372), (26, 10013262), (28, 9298029), (39, 6675508), (42, 6198686), (52, 5006631), (78, 3337754), (84, 3099343), (91, 2860932), (156, 1668877), (182, 1430466), (273, 953644), (364, 715233), (419, 621348), (546, 476822), (569, 457548), (838, 310674), (1092, 238411), (1138, 228774), (1257, 207116), (1676, 155337), (1707, 152516), (2276, 114387), (2514, 103558), (2933, 88764), (3414, 76258), (3983, 65364), (5028, 51779), (5447, 47796), (5866, 44382), (6828, 38129), (7397, 35196), (7966, 32682), (8799, 29588), (10894, 23898), (11732, 22191), (11949, 21788), (14794, 17598), (15932, 16341)]