1305828288

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{28697}}^1$

素因数の和:28794

約数の個数: 84

約数和(自身を含む): 3790431840

約数和(自身を除く): 2484603552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5056, 5688, 7584, 11376, 15168, 22752, 28697, 45504, 57394, 86091, 114788, 172182, 229576, 258273, 344364, 459152, 516546, 688728, 918304, 1033092, 1377456, 1836608, 2066184, 2267063, 2754912, 4132368, 4534126, 5509824, 6801189, 8264736, 9068252, 13602378, 16529472, 18136504, 20403567, 27204756, 36273008, 40807134, 54409512, 72546016, 81614268, 108819024, 145092032, 163228536, 217638048, 326457072, 435276096, 652914144, 1305828288]

約数ペア:

[(1, 1305828288), (2, 652914144), (3, 435276096), (4, 326457072), (6, 217638048), (8, 163228536), (9, 145092032), (12, 108819024), (16, 81614268), (18, 72546016), (24, 54409512), (32, 40807134), (36, 36273008), (48, 27204756), (64, 20403567), (72, 18136504), (79, 16529472), (96, 13602378), (144, 9068252), (158, 8264736), (192, 6801189), (237, 5509824), (288, 4534126), (316, 4132368), (474, 2754912), (576, 2267063), (632, 2066184), (711, 1836608), (948, 1377456), (1264, 1033092), (1422, 918304), (1896, 688728), (2528, 516546), (2844, 459152), (3792, 344364), (5056, 258273), (5688, 229576), (7584, 172182), (11376, 114788), (15168, 86091), (22752, 57394), (28697, 45504)]