339756816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1153}}^1$

素因数の和:2048

約数の個数: 80

約数和(自身を含む): 1005106304

約数和(自身を除く): 665349488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 877, 1153, 1754, 2306, 2631, 3459, 3508, 4612, 5262, 6139, 6918, 7016, 8071, 9224, 10524, 12278, 13836, 14032, 16142, 18417, 18448, 21048, 24213, 24556, 27672, 32284, 36834, 42096, 48426, 49112, 55344, 64568, 73668, 96852, 98224, 129136, 147336, 193704, 294672, 387408, 1011181, 2022362, 3033543, 4044724, 6067086, 7078267, 8089448, 12134172, 14156534, 16178896, 21234801, 24268344, 28313068, 42469602, 48536688, 56626136, 84939204, 113252272, 169878408, 339756816]

約数ペア:

[(1, 339756816), (2, 169878408), (3, 113252272), (4, 84939204), (6, 56626136), (7, 48536688), (8, 42469602), (12, 28313068), (14, 24268344), (16, 21234801), (21, 16178896), (24, 14156534), (28, 12134172), (42, 8089448), (48, 7078267), (56, 6067086), (84, 4044724), (112, 3033543), (168, 2022362), (336, 1011181), (877, 387408), (1153, 294672), (1754, 193704), (2306, 147336), (2631, 129136), (3459, 98224), (3508, 96852), (4612, 73668), (5262, 64568), (6139, 55344), (6918, 49112), (7016, 48426), (8071, 42096), (9224, 36834), (10524, 32284), (12278, 27672), (13836, 24556), (14032, 24213), (16142, 21048), (18417, 18448)]