1838411008

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 216

約数和(自身を含む): 4661951112

約数和(自身を除く): 2823540104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 49, 56, 64, 68, 74, 98, 112, 119, 128, 136, 148, 196, 224, 233, 238, 256, 259, 272, 296, 392, 448, 466, 476, 518, 544, 592, 629, 784, 833, 896, 932, 952, 1036, 1088, 1184, 1258, 1568, 1631, 1666, 1792, 1813, 1864, 1904, 2072, 2176, 2368, 2516, 3136, 3262, 3332, 3626, 3728, 3808, 3961, 4144, 4352, 4403, 4736, 5032, 6272, 6524, 6664, 7252, 7456, 7616, 7922, 8288, 8621, 8806, 9472, 10064, 11417, 12544, 13048, 13328, 14504, 14912, 15232, 15844, 16576, 17242, 17612, 20128, 22834, 26096, 26656, 27727, 29008, 29824, 30464, 30821, 31688, 33152, 34484, 35224, 40256, 45668, 52192, 53312, 55454, 58016, 59648, 60347, 61642, 63376, 66304, 68968, 70448, 80512, 91336, 104384, 106624, 110908, 116032, 120694, 123284, 126752, 137936, 140896, 146557, 161024, 182672, 194089, 208768, 213248, 221816, 232064, 241388, 246568, 253504, 275872, 281792, 293114, 365344, 388178, 417536, 422429, 443632, 464128, 482776, 493136, 507008, 551744, 563584, 586228, 730688, 776356, 844858, 887264, 965552, 986272, 1014016, 1025899, 1103488, 1127168, 1172456, 1461376, 1552712, 1689716, 1774528, 1931104, 1972544, 2051798, 2206976, 2344912, 2922752, 3105424, 3379432, 3549056, 3862208, 3945088, 4103596, 4689824, 6210848, 6758864, 7098112, 7181293, 7724416, 7890176, 8207192, 9379648, 12421696, 13517728, 14362586, 15448832, 16414384, 18759296, 24843392, 27035456, 28725172, 32828768, 37518592, 49686784, 54070912, 57450344, 65657536, 108141824, 114900688, 131315072, 229801376, 262630144, 459602752, 919205504, 1838411008]

約数ペア:

[(1, 1838411008), (2, 919205504), (4, 459602752), (7, 262630144), (8, 229801376), (14, 131315072), (16, 114900688), (17, 108141824), (28, 65657536), (32, 57450344), (34, 54070912), (37, 49686784), (49, 37518592), (56, 32828768), (64, 28725172), (68, 27035456), (74, 24843392), (98, 18759296), (112, 16414384), (119, 15448832), (128, 14362586), (136, 13517728), (148, 12421696), (196, 9379648), (224, 8207192), (233, 7890176), (238, 7724416), (256, 7181293), (259, 7098112), (272, 6758864), (296, 6210848), (392, 4689824), (448, 4103596), (466, 3945088), (476, 3862208), (518, 3549056), (544, 3379432), (592, 3105424), (629, 2922752), (784, 2344912), (833, 2206976), (896, 2051798), (932, 1972544), (952, 1931104), (1036, 1774528), (1088, 1689716), (1184, 1552712), (1258, 1461376), (1568, 1172456), (1631, 1127168), (1666, 1103488), (1792, 1025899), (1813, 1014016), (1864, 986272), (1904, 965552), (2072, 887264), (2176, 844858), (2368, 776356), (2516, 730688), (3136, 586228), (3262, 563584), (3332, 551744), (3626, 507008), (3728, 493136), (3808, 482776), (3961, 464128), (4144, 443632), (4352, 422429), (4403, 417536), (4736, 388178), (5032, 365344), (6272, 293114), (6524, 281792), (6664, 275872), (7252, 253504), (7456, 246568), (7616, 241388), (7922, 232064), (8288, 221816), (8621, 213248), (8806, 208768), (9472, 194089), (10064, 182672), (11417, 161024), (12544, 146557), (13048, 140896), (13328, 137936), (14504, 126752), (14912, 123284), (15232, 120694), (15844, 116032), (16576, 110908), (17242, 106624), (17612, 104384), (20128, 91336), (22834, 80512), (26096, 70448), (26656, 68968), (27727, 66304), (29008, 63376), (29824, 61642), (30464, 60347), (30821, 59648), (31688, 58016), (33152, 55454), (34484, 53312), (35224, 52192), (40256, 45668)]