275126712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 820800000

約数和(自身を除く): 545673288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 149, 168, 174, 203, 232, 298, 348, 379, 406, 447, 596, 609, 696, 758, 812, 894, 1043, 1137, 1192, 1218, 1516, 1624, 1788, 2086, 2274, 2436, 2653, 3032, 3129, 3576, 4172, 4321, 4548, 4872, 5306, 6258, 7959, 8344, 8642, 9096, 10612, 10991, 12516, 12963, 15918, 17284, 21224, 21982, 25032, 25926, 30247, 31836, 32973, 34568, 43964, 51852, 56471, 60494, 63672, 65946, 76937, 87928, 90741, 103704, 112942, 120988, 131892, 153874, 169413, 181482, 225884, 230811, 241976, 263784, 307748, 338826, 362964, 395297, 451768, 461622, 615496, 677652, 725928, 790594, 923244, 1185891, 1355304, 1581188, 1637659, 1846488, 2371782, 3162376, 3275318, 4743564, 4912977, 6550636, 9487128, 9825954, 11463613, 13101272, 19651908, 22927226, 34390839, 39303816, 45854452, 68781678, 91708904, 137563356, 275126712]

約数ペア:

[(1, 275126712), (2, 137563356), (3, 91708904), (4, 68781678), (6, 45854452), (7, 39303816), (8, 34390839), (12, 22927226), (14, 19651908), (21, 13101272), (24, 11463613), (28, 9825954), (29, 9487128), (42, 6550636), (56, 4912977), (58, 4743564), (84, 3275318), (87, 3162376), (116, 2371782), (149, 1846488), (168, 1637659), (174, 1581188), (203, 1355304), (232, 1185891), (298, 923244), (348, 790594), (379, 725928), (406, 677652), (447, 615496), (596, 461622), (609, 451768), (696, 395297), (758, 362964), (812, 338826), (894, 307748), (1043, 263784), (1137, 241976), (1192, 230811), (1218, 225884), (1516, 181482), (1624, 169413), (1788, 153874), (2086, 131892), (2274, 120988), (2436, 112942), (2653, 103704), (3032, 90741), (3129, 87928), (3576, 76937), (4172, 65946), (4321, 63672), (4548, 60494), (4872, 56471), (5306, 51852), (6258, 43964), (7959, 34568), (8344, 32973), (8642, 31836), (9096, 30247), (10612, 25926), (10991, 25032), (12516, 21982), (12963, 21224), (15918, 17284)]