290453472

素因数分解:

$2^5\times 3^3\times {\mathrm{379}}^1\times {\mathrm{887}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 850348800

約数和(自身を除く): 559895328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 379, 432, 758, 864, 887, 1137, 1516, 1774, 2274, 2661, 3032, 3411, 3548, 4548, 5322, 6064, 6822, 7096, 7983, 9096, 10233, 10644, 12128, 13644, 14192, 15966, 18192, 20466, 21288, 23949, 27288, 28384, 31932, 36384, 40932, 42576, 47898, 54576, 63864, 81864, 85152, 95796, 109152, 127728, 163728, 191592, 255456, 327456, 336173, 383184, 672346, 766368, 1008519, 1344692, 2017038, 2689384, 3025557, 4034076, 5378768, 6051114, 8068152, 9076671, 10757536, 12102228, 16136304, 18153342, 24204456, 32272608, 36306684, 48408912, 72613368, 96817824, 145226736, 290453472]

約数ペア:

[(1, 290453472), (2, 145226736), (3, 96817824), (4, 72613368), (6, 48408912), (8, 36306684), (9, 32272608), (12, 24204456), (16, 18153342), (18, 16136304), (24, 12102228), (27, 10757536), (32, 9076671), (36, 8068152), (48, 6051114), (54, 5378768), (72, 4034076), (96, 3025557), (108, 2689384), (144, 2017038), (216, 1344692), (288, 1008519), (379, 766368), (432, 672346), (758, 383184), (864, 336173), (887, 327456), (1137, 255456), (1516, 191592), (1774, 163728), (2274, 127728), (2661, 109152), (3032, 95796), (3411, 85152), (3548, 81864), (4548, 63864), (5322, 54576), (6064, 47898), (6822, 42576), (7096, 40932), (7983, 36384), (9096, 31932), (10233, 28384), (10644, 27288), (12128, 23949), (13644, 21288), (14192, 20466), (15966, 18192)]