470898432

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 216

約数和(自身を含む): 1479528960

約数和(自身を除く): 1008630528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 347, 372, 384, 456, 496, 558, 576, 589, 608, 684, 694, 744, 768, 912, 992, 1041, 1116, 1152, 1178, 1216, 1368, 1388, 1488, 1767, 1824, 1984, 2082, 2232, 2304, 2356, 2432, 2736, 2776, 2976, 3123, 3534, 3648, 3968, 4164, 4464, 4712, 4864, 5301, 5472, 5552, 5952, 6246, 6593, 7068, 7296, 7936, 8328, 8928, 9424, 10602, 10757, 10944, 11104, 11904, 12492, 13186, 14136, 14592, 16656, 17856, 18848, 19779, 21204, 21514, 21888, 22208, 23808, 24984, 26372, 28272, 32271, 33312, 35712, 37696, 39558, 42408, 43028, 43776, 44416, 49968, 52744, 56544, 59337, 64542, 66624, 71424, 75392, 79116, 84816, 86056, 88832, 96813, 99936, 105488, 113088, 118674, 129084, 133248, 150784, 158232, 169632, 172112, 193626, 199872, 204383, 210976, 226176, 237348, 258168, 266496, 316464, 339264, 344224, 387252, 399744, 408766, 421952, 452352, 474696, 516336, 613149, 632928, 678528, 688448, 774504, 799488, 817532, 843904, 949392, 1032672, 1226298, 1265856, 1357056, 1376896, 1549008, 1635064, 1687808, 1839447, 1898784, 2065344, 2452596, 2531712, 2753792, 3098016, 3270128, 3678894, 3797568, 4130688, 4905192, 5063424, 6196032, 6540256, 7357788, 7595136, 8261376, 9810384, 12392064, 13080512, 14715576, 15190272, 19620768, 24784128, 26161024, 29431152, 39241536, 52322048, 58862304, 78483072, 117724608, 156966144, 235449216, 470898432]

約数ペア:

[(1, 470898432), (2, 235449216), (3, 156966144), (4, 117724608), (6, 78483072), (8, 58862304), (9, 52322048), (12, 39241536), (16, 29431152), (18, 26161024), (19, 24784128), (24, 19620768), (31, 15190272), (32, 14715576), (36, 13080512), (38, 12392064), (48, 9810384), (57, 8261376), (62, 7595136), (64, 7357788), (72, 6540256), (76, 6196032), (93, 5063424), (96, 4905192), (114, 4130688), (124, 3797568), (128, 3678894), (144, 3270128), (152, 3098016), (171, 2753792), (186, 2531712), (192, 2452596), (228, 2065344), (248, 1898784), (256, 1839447), (279, 1687808), (288, 1635064), (304, 1549008), (342, 1376896), (347, 1357056), (372, 1265856), (384, 1226298), (456, 1032672), (496, 949392), (558, 843904), (576, 817532), (589, 799488), (608, 774504), (684, 688448), (694, 678528), (744, 632928), (768, 613149), (912, 516336), (992, 474696), (1041, 452352), (1116, 421952), (1152, 408766), (1178, 399744), (1216, 387252), (1368, 344224), (1388, 339264), (1488, 316464), (1767, 266496), (1824, 258168), (1984, 237348), (2082, 226176), (2232, 210976), (2304, 204383), (2356, 199872), (2432, 193626), (2736, 172112), (2776, 169632), (2976, 158232), (3123, 150784), (3534, 133248), (3648, 129084), (3968, 118674), (4164, 113088), (4464, 105488), (4712, 99936), (4864, 96813), (5301, 88832), (5472, 86056), (5552, 84816), (5952, 79116), (6246, 75392), (6593, 71424), (7068, 66624), (7296, 64542), (7936, 59337), (8328, 56544), (8928, 52744), (9424, 49968), (10602, 44416), (10757, 43776), (10944, 43028), (11104, 42408), (11904, 39558), (12492, 37696), (13186, 35712), (14136, 33312), (14592, 32271), (16656, 28272), (17856, 26372), (18848, 24984), (19779, 23808), (21204, 22208), (21514, 21888)]