271430304

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{20341}}^1$

素因数の和:20493

約数の個数: 48

約数和(自身を含む): 717665760

約数和(自身を除く): 446235456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 20341, 40682, 61023, 81364, 122046, 162728, 244092, 325456, 488184, 650912, 976368, 1952736, 2827399, 5654798, 8482197, 11309596, 16964394, 22619192, 33928788, 45238384, 67857576, 90476768, 135715152, 271430304]

約数ペア:

[(1, 271430304), (2, 135715152), (3, 90476768), (4, 67857576), (6, 45238384), (8, 33928788), (12, 22619192), (16, 16964394), (24, 11309596), (32, 8482197), (48, 5654798), (96, 2827399), (139, 1952736), (278, 976368), (417, 650912), (556, 488184), (834, 325456), (1112, 244092), (1668, 162728), (2224, 122046), (3336, 81364), (4448, 61023), (6672, 40682), (13344, 20341)]