1216329216

素因数分解:

$2^9\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2269}}^1$

素因数の和:2639

約数の個数: 80

約数和(自身を含む): 3251094000

約数和(自身を除く): 2034764784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 349, 384, 512, 698, 768, 1047, 1396, 1536, 2094, 2269, 2792, 4188, 4538, 5584, 6807, 8376, 9076, 11168, 13614, 16752, 18152, 22336, 27228, 33504, 36304, 44672, 54456, 67008, 72608, 89344, 108912, 134016, 145216, 178688, 217824, 268032, 290432, 435648, 536064, 580864, 791881, 871296, 1161728, 1583762, 1742592, 2375643, 3167524, 3485184, 4751286, 6335048, 9502572, 12670096, 19005144, 25340192, 38010288, 50680384, 76020576, 101360768, 152041152, 202721536, 304082304, 405443072, 608164608, 1216329216]

約数ペア:

[(1, 1216329216), (2, 608164608), (3, 405443072), (4, 304082304), (6, 202721536), (8, 152041152), (12, 101360768), (16, 76020576), (24, 50680384), (32, 38010288), (48, 25340192), (64, 19005144), (96, 12670096), (128, 9502572), (192, 6335048), (256, 4751286), (349, 3485184), (384, 3167524), (512, 2375643), (698, 1742592), (768, 1583762), (1047, 1161728), (1396, 871296), (1536, 791881), (2094, 580864), (2269, 536064), (2792, 435648), (4188, 290432), (4538, 268032), (5584, 217824), (6807, 178688), (8376, 145216), (9076, 134016), (11168, 108912), (13614, 89344), (16752, 72608), (18152, 67008), (22336, 54456), (27228, 44672), (33504, 36304)]