663516072

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 1827072000

約数和(自身を除く): 1163555928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 149, 254, 298, 381, 447, 487, 508, 596, 762, 894, 974, 1016, 1143, 1192, 1341, 1461, 1524, 1788, 1948, 2286, 2682, 2922, 3048, 3576, 3896, 4383, 4572, 5364, 5844, 8766, 9144, 10728, 11688, 17532, 18923, 35064, 37846, 56769, 61849, 72563, 75692, 113538, 123698, 145126, 151384, 170307, 185547, 217689, 227076, 247396, 290252, 340614, 371094, 435378, 454152, 494792, 556641, 580504, 653067, 681228, 742188, 870756, 1113282, 1306134, 1362456, 1484376, 1741512, 2226564, 2612268, 4453128, 5224536, 9215501, 18431002, 27646503, 36862004, 55293006, 73724008, 82939509, 110586012, 165879018, 221172024, 331758036, 663516072]

約数ペア:

[(1, 663516072), (2, 331758036), (3, 221172024), (4, 165879018), (6, 110586012), (8, 82939509), (9, 73724008), (12, 55293006), (18, 36862004), (24, 27646503), (36, 18431002), (72, 9215501), (127, 5224536), (149, 4453128), (254, 2612268), (298, 2226564), (381, 1741512), (447, 1484376), (487, 1362456), (508, 1306134), (596, 1113282), (762, 870756), (894, 742188), (974, 681228), (1016, 653067), (1143, 580504), (1192, 556641), (1341, 494792), (1461, 454152), (1524, 435378), (1788, 371094), (1948, 340614), (2286, 290252), (2682, 247396), (2922, 227076), (3048, 217689), (3576, 185547), (3896, 170307), (4383, 151384), (4572, 145126), (5364, 123698), (5844, 113538), (8766, 75692), (9144, 72563), (10728, 61849), (11688, 56769), (17532, 37846), (18923, 35064)]