15647612436

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1103}}^1\times {\mathrm{1259}}^1$

素因数の和:2685

約数の個数: 72

約数和(自身を含む): 39747576960

約数和(自身を除く): 24099964524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1103, 1252, 1259, 1878, 2206, 2518, 2817, 3309, 3756, 3777, 4412, 5036, 5634, 6618, 7554, 9927, 11268, 11331, 13236, 15108, 19854, 22662, 39708, 45324, 345239, 394067, 690478, 788134, 1035717, 1182201, 1380956, 1388677, 1576268, 2071434, 2364402, 2777354, 3107151, 3546603, 4142868, 4166031, 4728804, 5554708, 6214302, 7093206, 8332062, 12428604, 12498093, 14186412, 16664124, 24996186, 49992372, 434655901, 869311802, 1303967703, 1738623604, 2607935406, 3911903109, 5215870812, 7823806218, 15647612436]

約数ペア:

[(1, 15647612436), (2, 7823806218), (3, 5215870812), (4, 3911903109), (6, 2607935406), (9, 1738623604), (12, 1303967703), (18, 869311802), (36, 434655901), (313, 49992372), (626, 24996186), (939, 16664124), (1103, 14186412), (1252, 12498093), (1259, 12428604), (1878, 8332062), (2206, 7093206), (2518, 6214302), (2817, 5554708), (3309, 4728804), (3756, 4166031), (3777, 4142868), (4412, 3546603), (5036, 3107151), (5634, 2777354), (6618, 2364402), (7554, 2071434), (9927, 1576268), (11268, 1388677), (11331, 1380956), (13236, 1182201), (15108, 1035717), (19854, 788134), (22662, 690478), (39708, 394067), (45324, 345239)]