258265056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5413}}^1$

素因数の和:5504

約数の個数: 96

約数和(自身を含む): 785852928

約数和(自身を除く): 527587872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 5413, 5964, 6816, 7952, 10826, 11928, 15904, 16239, 21652, 23856, 32478, 37891, 43304, 47712, 64956, 75782, 86608, 113673, 129912, 151564, 173216, 227346, 259824, 303128, 384323, 454692, 519648, 606256, 768646, 909384, 1152969, 1212512, 1537292, 1818768, 2305938, 2690261, 3074584, 3637536, 4611876, 5380522, 6149168, 8070783, 9223752, 10761044, 12298336, 16141566, 18447504, 21522088, 32283132, 36895008, 43044176, 64566264, 86088352, 129132528, 258265056]

約数ペア:

[(1, 258265056), (2, 129132528), (3, 86088352), (4, 64566264), (6, 43044176), (7, 36895008), (8, 32283132), (12, 21522088), (14, 18447504), (16, 16141566), (21, 12298336), (24, 10761044), (28, 9223752), (32, 8070783), (42, 6149168), (48, 5380522), (56, 4611876), (71, 3637536), (84, 3074584), (96, 2690261), (112, 2305938), (142, 1818768), (168, 1537292), (213, 1212512), (224, 1152969), (284, 909384), (336, 768646), (426, 606256), (497, 519648), (568, 454692), (672, 384323), (852, 303128), (994, 259824), (1136, 227346), (1491, 173216), (1704, 151564), (1988, 129912), (2272, 113673), (2982, 86608), (3408, 75782), (3976, 64956), (5413, 47712), (5964, 43304), (6816, 37891), (7952, 32478), (10826, 23856), (11928, 21652), (15904, 16239)]