1024758672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{64891}}^1$

素因数の和:64956

約数の個数: 80

約数和(自身を含む): 3089897472

約数和(自身を除く): 2065138800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 64891, 129782, 194673, 259564, 389346, 454237, 519128, 778692, 908474, 1038256, 1362711, 1557384, 1816948, 2725422, 3049877, 3114768, 3633896, 5450844, 6099754, 7267792, 9149631, 10901688, 12199508, 18299262, 21349139, 21803376, 24399016, 36598524, 42698278, 48798032, 64047417, 73197048, 85396556, 128094834, 146394096, 170793112, 256189668, 341586224, 512379336, 1024758672]

約数ペア:

[(1, 1024758672), (2, 512379336), (3, 341586224), (4, 256189668), (6, 170793112), (7, 146394096), (8, 128094834), (12, 85396556), (14, 73197048), (16, 64047417), (21, 48798032), (24, 42698278), (28, 36598524), (42, 24399016), (47, 21803376), (48, 21349139), (56, 18299262), (84, 12199508), (94, 10901688), (112, 9149631), (141, 7267792), (168, 6099754), (188, 5450844), (282, 3633896), (329, 3114768), (336, 3049877), (376, 2725422), (564, 1816948), (658, 1557384), (752, 1362711), (987, 1038256), (1128, 908474), (1316, 778692), (1974, 519128), (2256, 454237), (2632, 389346), (3948, 259564), (5264, 194673), (7896, 129782), (15792, 64891)]