262426248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12109}}^1$

素因数の和:12171

約数の個数: 96

約数和(自身を含む): 831230400

約数和(自身を除く): 568804152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3612, 5418, 7224, 10836, 12109, 21672, 24218, 36327, 48436, 72654, 84763, 96872, 108981, 145308, 169526, 217962, 254289, 290616, 339052, 435924, 508578, 520687, 678104, 762867, 871848, 1017156, 1041374, 1525734, 1562061, 2034312, 2082748, 3051468, 3124122, 3644809, 4165496, 4686183, 6102936, 6248244, 7289618, 9372366, 10934427, 12496488, 14579236, 18744732, 21868854, 29158472, 32803281, 37489464, 43737708, 65606562, 87475416, 131213124, 262426248]

約数ペア:

[(1, 262426248), (2, 131213124), (3, 87475416), (4, 65606562), (6, 43737708), (7, 37489464), (8, 32803281), (9, 29158472), (12, 21868854), (14, 18744732), (18, 14579236), (21, 12496488), (24, 10934427), (28, 9372366), (36, 7289618), (42, 6248244), (43, 6102936), (56, 4686183), (63, 4165496), (72, 3644809), (84, 3124122), (86, 3051468), (126, 2082748), (129, 2034312), (168, 1562061), (172, 1525734), (252, 1041374), (258, 1017156), (301, 871848), (344, 762867), (387, 678104), (504, 520687), (516, 508578), (602, 435924), (774, 339052), (903, 290616), (1032, 254289), (1204, 217962), (1548, 169526), (1806, 145308), (2408, 108981), (2709, 96872), (3096, 84763), (3612, 72654), (5418, 48436), (7224, 36327), (10836, 24218), (12109, 21672)]