1217090256

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1889}}^1$

素因数の和:2364

約数の個数: 80

約数和(自身を含む): 3254791680

約数和(自身を除く): 2037701424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 433, 496, 744, 866, 1299, 1488, 1732, 1889, 2598, 3464, 3778, 5196, 5667, 6928, 7556, 10392, 11334, 13423, 15112, 20784, 22668, 26846, 30224, 40269, 45336, 53692, 58559, 80538, 90672, 107384, 117118, 161076, 175677, 214768, 234236, 322152, 351354, 468472, 644304, 702708, 817937, 936944, 1405416, 1635874, 2453811, 2810832, 3271748, 4907622, 6543496, 9815244, 13086992, 19630488, 25356047, 39260976, 50712094, 76068141, 101424188, 152136282, 202848376, 304272564, 405696752, 608545128, 1217090256]

約数ペア:

[(1, 1217090256), (2, 608545128), (3, 405696752), (4, 304272564), (6, 202848376), (8, 152136282), (12, 101424188), (16, 76068141), (24, 50712094), (31, 39260976), (48, 25356047), (62, 19630488), (93, 13086992), (124, 9815244), (186, 6543496), (248, 4907622), (372, 3271748), (433, 2810832), (496, 2453811), (744, 1635874), (866, 1405416), (1299, 936944), (1488, 817937), (1732, 702708), (1889, 644304), (2598, 468472), (3464, 351354), (3778, 322152), (5196, 234236), (5667, 214768), (6928, 175677), (7556, 161076), (10392, 117118), (11334, 107384), (13423, 90672), (15112, 80538), (20784, 58559), (22668, 53692), (26846, 45336), (30224, 40269)]