1431784116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{21937}}^1$

素因数の和:21998

約数の個数: 108

約数和(自身を含む): 4324111428

約数和(自身を除く): 2892327312

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 777, 882, 1036, 1332, 1554, 1764, 1813, 2331, 3108, 3626, 4662, 5439, 7252, 9324, 10878, 16317, 21756, 21937, 32634, 43874, 65268, 65811, 87748, 131622, 153559, 197433, 263244, 307118, 394866, 460677, 614236, 789732, 811669, 921354, 1074913, 1382031, 1623338, 1842708, 2149826, 2435007, 2764062, 3224739, 3246676, 4299652, 4870014, 5528124, 5681683, 6449478, 7305021, 9674217, 9740028, 11363366, 12898956, 14610042, 17045049, 19348434, 22726732, 29220084, 34090098, 38696868, 39771781, 51135147, 68180196, 79543562, 102270294, 119315343, 159087124, 204540588, 238630686, 357946029, 477261372, 715892058, 1431784116]

約数ペア:

[(1, 1431784116), (2, 715892058), (3, 477261372), (4, 357946029), (6, 238630686), (7, 204540588), (9, 159087124), (12, 119315343), (14, 102270294), (18, 79543562), (21, 68180196), (28, 51135147), (36, 39771781), (37, 38696868), (42, 34090098), (49, 29220084), (63, 22726732), (74, 19348434), (84, 17045049), (98, 14610042), (111, 12898956), (126, 11363366), (147, 9740028), (148, 9674217), (196, 7305021), (222, 6449478), (252, 5681683), (259, 5528124), (294, 4870014), (333, 4299652), (441, 3246676), (444, 3224739), (518, 2764062), (588, 2435007), (666, 2149826), (777, 1842708), (882, 1623338), (1036, 1382031), (1332, 1074913), (1554, 921354), (1764, 811669), (1813, 789732), (2331, 614236), (3108, 460677), (3626, 394866), (4662, 307118), (5439, 263244), (7252, 197433), (9324, 153559), (10878, 131622), (16317, 87748), (21756, 65811), (21937, 65268), (32634, 43874)]