2688295512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{42221}}^1$

素因数の和:42616

約数の個数: 64

約数和(自身を含む): 7701292800

約数和(自身を除く): 5012997288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 379, 758, 1137, 1516, 2274, 2653, 3032, 4548, 5306, 7959, 9096, 10612, 15918, 21224, 31836, 42221, 63672, 84442, 126663, 168884, 253326, 295547, 337768, 506652, 591094, 886641, 1013304, 1182188, 1773282, 2364376, 3546564, 7093128, 16001759, 32003518, 48005277, 64007036, 96010554, 112012313, 128014072, 192021108, 224024626, 336036939, 384042216, 448049252, 672073878, 896098504, 1344147756, 2688295512]

約数ペア:

[(1, 2688295512), (2, 1344147756), (3, 896098504), (4, 672073878), (6, 448049252), (7, 384042216), (8, 336036939), (12, 224024626), (14, 192021108), (21, 128014072), (24, 112012313), (28, 96010554), (42, 64007036), (56, 48005277), (84, 32003518), (168, 16001759), (379, 7093128), (758, 3546564), (1137, 2364376), (1516, 1773282), (2274, 1182188), (2653, 1013304), (3032, 886641), (4548, 591094), (5306, 506652), (7959, 337768), (9096, 295547), (10612, 253326), (15918, 168884), (21224, 126663), (31836, 84442), (42221, 63672)]