677009699408

素因数分解:

$2^4\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{4660547}}^1$

素因数の和:4661859

約数の個数: 40

約数和(自身を含む): 1500249043392

約数和(自身を除く): 823239343984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1297, 2594, 5188, 9079, 10376, 18158, 20752, 36316, 72632, 145264, 4660547, 9321094, 18642188, 32623829, 37284376, 65247658, 74568752, 130495316, 260990632, 521981264, 6044729459, 12089458918, 24178917836, 42313106213, 48357835672, 84626212426, 96715671344, 169252424852, 338504849704, 677009699408]

約数ペア:

[(1, 677009699408), (2, 338504849704), (4, 169252424852), (7, 96715671344), (8, 84626212426), (14, 48357835672), (16, 42313106213), (28, 24178917836), (56, 12089458918), (112, 6044729459), (1297, 521981264), (2594, 260990632), (5188, 130495316), (9079, 74568752), (10376, 65247658), (18158, 37284376), (20752, 32623829), (36316, 18642188), (72632, 9321094), (145264, 4660547)]