1493494548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47161}}^1$

素因数の和:47217

約数の個数: 96

約数和(自身を含む): 4437000960

約数和(自身を除く): 2943506412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1092, 1131, 1218, 1508, 2262, 2436, 2639, 4524, 5278, 7917, 10556, 15834, 31668, 47161, 94322, 141483, 188644, 282966, 330127, 565932, 613093, 660254, 990381, 1226186, 1320508, 1367669, 1839279, 1980762, 2452372, 2735338, 3678558, 3961524, 4103007, 4291651, 5470676, 7357116, 8206014, 8583302, 9573683, 12874953, 16412028, 17166604, 17779697, 19147366, 25749906, 28721049, 35559394, 38294732, 51499812, 53339091, 57442098, 71118788, 106678182, 114884196, 124457879, 213356364, 248915758, 373373637, 497831516, 746747274, 1493494548]

約数ペア:

[(1, 1493494548), (2, 746747274), (3, 497831516), (4, 373373637), (6, 248915758), (7, 213356364), (12, 124457879), (13, 114884196), (14, 106678182), (21, 71118788), (26, 57442098), (28, 53339091), (29, 51499812), (39, 38294732), (42, 35559394), (52, 28721049), (58, 25749906), (78, 19147366), (84, 17779697), (87, 17166604), (91, 16412028), (116, 12874953), (156, 9573683), (174, 8583302), (182, 8206014), (203, 7357116), (273, 5470676), (348, 4291651), (364, 4103007), (377, 3961524), (406, 3678558), (546, 2735338), (609, 2452372), (754, 1980762), (812, 1839279), (1092, 1367669), (1131, 1320508), (1218, 1226186), (1508, 990381), (2262, 660254), (2436, 613093), (2639, 565932), (4524, 330127), (5278, 282966), (7917, 188644), (10556, 141483), (15834, 94322), (31668, 47161)]