281264736

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3332

約数の個数: 96

約数和(自身を含む): 788659200

約数和(自身を除く): 507394464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 928, 992, 1392, 1488, 1798, 2697, 2784, 2976, 3259, 3596, 5394, 6518, 7192, 9777, 10788, 13036, 14384, 19554, 21576, 26072, 28768, 39108, 43152, 52144, 78216, 86304, 94511, 101029, 104288, 156432, 189022, 202058, 283533, 303087, 312864, 378044, 404116, 567066, 606174, 756088, 808232, 1134132, 1212348, 1512176, 1616464, 2268264, 2424696, 2929841, 3024352, 3232928, 4536528, 4849392, 5859682, 8789523, 9073056, 9698784, 11719364, 17579046, 23438728, 35158092, 46877456, 70316184, 93754912, 140632368, 281264736]

約数ペア:

[(1, 281264736), (2, 140632368), (3, 93754912), (4, 70316184), (6, 46877456), (8, 35158092), (12, 23438728), (16, 17579046), (24, 11719364), (29, 9698784), (31, 9073056), (32, 8789523), (48, 5859682), (58, 4849392), (62, 4536528), (87, 3232928), (93, 3024352), (96, 2929841), (116, 2424696), (124, 2268264), (174, 1616464), (186, 1512176), (232, 1212348), (248, 1134132), (348, 808232), (372, 756088), (464, 606174), (496, 567066), (696, 404116), (744, 378044), (899, 312864), (928, 303087), (992, 283533), (1392, 202058), (1488, 189022), (1798, 156432), (2697, 104288), (2784, 101029), (2976, 94511), (3259, 86304), (3596, 78216), (5394, 52144), (6518, 43152), (7192, 39108), (9777, 28768), (10788, 26072), (13036, 21576), (14384, 19554)]