308385648

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{12379}}^1$

素因数の和:12566

約数の個数: 60

約数和(自身を含む): 868110360

約数和(自身を除く): 559724712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 6228, 8304, 12379, 12456, 24758, 24912, 37137, 49516, 74274, 99032, 111411, 148548, 198064, 222822, 297096, 445644, 594192, 891288, 1782576, 2141567, 4283134, 6424701, 8566268, 12849402, 17132536, 19274103, 25698804, 34265072, 38548206, 51397608, 77096412, 102795216, 154192824, 308385648]

約数ペア:

[(1, 308385648), (2, 154192824), (3, 102795216), (4, 77096412), (6, 51397608), (8, 38548206), (9, 34265072), (12, 25698804), (16, 19274103), (18, 17132536), (24, 12849402), (36, 8566268), (48, 6424701), (72, 4283134), (144, 2141567), (173, 1782576), (346, 891288), (519, 594192), (692, 445644), (1038, 297096), (1384, 222822), (1557, 198064), (2076, 148548), (2768, 111411), (3114, 99032), (4152, 74274), (6228, 49516), (8304, 37137), (12379, 24912), (12456, 24758)]