260563716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1031

約数の個数: 120

約数和(自身を含む): 785311296

約数和(自身を除く): 524747580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 162, 189, 252, 262, 324, 378, 393, 524, 567, 756, 786, 877, 917, 1134, 1179, 1572, 1754, 1834, 2268, 2358, 2631, 2751, 3508, 3537, 3668, 4716, 5262, 5502, 6139, 7074, 7893, 8253, 10524, 10611, 11004, 12278, 14148, 15786, 16506, 18417, 21222, 23679, 24556, 24759, 31572, 33012, 36834, 42444, 47358, 49518, 55251, 71037, 73668, 74277, 94716, 99036, 110502, 114887, 142074, 148554, 165753, 221004, 229774, 284148, 297108, 331506, 344661, 459548, 497259, 663012, 689322, 804209, 994518, 1033983, 1378644, 1608418, 1989036, 2067966, 2412627, 3101949, 3216836, 4135932, 4825254, 6203898, 7237881, 9305847, 9650508, 12407796, 14475762, 18611694, 21713643, 28951524, 37223388, 43427286, 65140929, 86854572, 130281858, 260563716]

約数ペア:

[(1, 260563716), (2, 130281858), (3, 86854572), (4, 65140929), (6, 43427286), (7, 37223388), (9, 28951524), (12, 21713643), (14, 18611694), (18, 14475762), (21, 12407796), (27, 9650508), (28, 9305847), (36, 7237881), (42, 6203898), (54, 4825254), (63, 4135932), (81, 3216836), (84, 3101949), (108, 2412627), (126, 2067966), (131, 1989036), (162, 1608418), (189, 1378644), (252, 1033983), (262, 994518), (324, 804209), (378, 689322), (393, 663012), (524, 497259), (567, 459548), (756, 344661), (786, 331506), (877, 297108), (917, 284148), (1134, 229774), (1179, 221004), (1572, 165753), (1754, 148554), (1834, 142074), (2268, 114887), (2358, 110502), (2631, 99036), (2751, 94716), (3508, 74277), (3537, 73668), (3668, 71037), (4716, 55251), (5262, 49518), (5502, 47358), (6139, 42444), (7074, 36834), (7893, 33012), (8253, 31572), (10524, 24759), (10611, 24556), (11004, 23679), (12278, 21222), (14148, 18417), (15786, 16506)]