996574449408

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{47881}}^1$

素因数の和:48602

約数の個数: 144

約数和(自身を含む): 2721199945632

約数和(自身を除く): 1724625496224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 661, 768, 984, 1312, 1322, 1968, 1983, 2624, 2644, 3936, 3966, 5248, 5288, 7872, 7932, 10496, 10576, 15744, 15864, 21152, 27101, 31488, 31728, 42304, 47881, 54202, 63456, 81303, 84608, 95762, 108404, 126912, 143643, 162606, 169216, 191524, 216808, 253824, 287286, 325212, 383048, 433616, 507648, 574572, 650424, 766096, 867232, 1149144, 1300848, 1532192, 1734464, 1963121, 2298288, 2601696, 3064384, 3468928, 3926242, 4596576, 5203392, 5889363, 6128768, 6937856, 7852484, 9193152, 10406784, 11778726, 12257536, 15704968, 18386304, 20813568, 23557452, 31409936, 31649341, 36772608, 47114904, 62819872, 63298682, 94229808, 94948023, 125639744, 126597364, 188459616, 189896046, 251279488, 253194728, 376919232, 379792092, 502558976, 506389456, 753838464, 759584184, 1012778912, 1297622981, 1507676928, 1519168368, 2025557824, 2595245962, 3038336736, 3892868943, 4051115648, 5190491924, 6076673472, 7785737886, 8102231296, 10380983848, 12153346944, 15571475772, 20761967696, 24306693888, 31142951544, 41523935392, 62285903088, 83047870784, 124571806176, 166095741568, 249143612352, 332191483136, 498287224704, 996574449408]

約数ペア:

[(1, 996574449408), (2, 498287224704), (3, 332191483136), (4, 249143612352), (6, 166095741568), (8, 124571806176), (12, 83047870784), (16, 62285903088), (24, 41523935392), (32, 31142951544), (41, 24306693888), (48, 20761967696), (64, 15571475772), (82, 12153346944), (96, 10380983848), (123, 8102231296), (128, 7785737886), (164, 6076673472), (192, 5190491924), (246, 4051115648), (256, 3892868943), (328, 3038336736), (384, 2595245962), (492, 2025557824), (656, 1519168368), (661, 1507676928), (768, 1297622981), (984, 1012778912), (1312, 759584184), (1322, 753838464), (1968, 506389456), (1983, 502558976), (2624, 379792092), (2644, 376919232), (3936, 253194728), (3966, 251279488), (5248, 189896046), (5288, 188459616), (7872, 126597364), (7932, 125639744), (10496, 94948023), (10576, 94229808), (15744, 63298682), (15864, 62819872), (21152, 47114904), (27101, 36772608), (31488, 31649341), (31728, 31409936), (42304, 23557452), (47881, 20813568), (54202, 18386304), (63456, 15704968), (81303, 12257536), (84608, 11778726), (95762, 10406784), (108404, 9193152), (126912, 7852484), (143643, 6937856), (162606, 6128768), (169216, 5889363), (191524, 5203392), (216808, 4596576), (253824, 3926242), (287286, 3468928), (325212, 3064384), (383048, 2601696), (433616, 2298288), (507648, 1963121), (574572, 1734464), (650424, 1532192), (766096, 1300848), (867232, 1149144)]