672519792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2001547}}^1$

素因数の和:2001565

約数の個数: 40

約数和(自身を含む): 1985535616

約数和(自身を除く): 1313015824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2001547, 4003094, 6004641, 8006188, 12009282, 14010829, 16012376, 24018564, 28021658, 32024752, 42032487, 48037128, 56043316, 84064974, 96074256, 112086632, 168129948, 224173264, 336259896, 672519792]

約数ペア:

[(1, 672519792), (2, 336259896), (3, 224173264), (4, 168129948), (6, 112086632), (7, 96074256), (8, 84064974), (12, 56043316), (14, 48037128), (16, 42032487), (21, 32024752), (24, 28021658), (28, 24018564), (42, 16012376), (48, 14010829), (56, 12009282), (84, 8006188), (112, 6004641), (168, 4003094), (336, 2001547)]