31740576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 96163200

約数和(自身を除く): 64422624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 149, 168, 224, 298, 317, 336, 447, 596, 634, 672, 894, 951, 1043, 1192, 1268, 1788, 1902, 2086, 2219, 2384, 2536, 3129, 3576, 3804, 4172, 4438, 4768, 5072, 6258, 6657, 7152, 7608, 8344, 8876, 10144, 12516, 13314, 14304, 15216, 16688, 17752, 25032, 26628, 30432, 33376, 35504, 47233, 50064, 53256, 71008, 94466, 100128, 106512, 141699, 188932, 213024, 283398, 330631, 377864, 566796, 661262, 755728, 991893, 1133592, 1322524, 1511456, 1983786, 2267184, 2645048, 3967572, 4534368, 5290096, 7935144, 10580192, 15870288, 31740576]

約数ペア:

[(1, 31740576), (2, 15870288), (3, 10580192), (4, 7935144), (6, 5290096), (7, 4534368), (8, 3967572), (12, 2645048), (14, 2267184), (16, 1983786), (21, 1511456), (24, 1322524), (28, 1133592), (32, 991893), (42, 755728), (48, 661262), (56, 566796), (84, 377864), (96, 330631), (112, 283398), (149, 213024), (168, 188932), (224, 141699), (298, 106512), (317, 100128), (336, 94466), (447, 71008), (596, 53256), (634, 50064), (672, 47233), (894, 35504), (951, 33376), (1043, 30432), (1192, 26628), (1268, 25032), (1788, 17752), (1902, 16688), (2086, 15216), (2219, 14304), (2384, 13314), (2536, 12516), (3129, 10144), (3576, 8876), (3804, 8344), (4172, 7608), (4438, 7152), (4768, 6657), (5072, 6258)]