501273108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20507}}^1$

素因数の和:20621

約数の個数: 72

約数和(自身を含む): 1463122752

約数和(自身を除く): 961849644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 20507, 24444, 41014, 61521, 82028, 123042, 143549, 184563, 246084, 287098, 369126, 430647, 574196, 738252, 861294, 1291941, 1722588, 1989179, 2583882, 3978358, 5167764, 5967537, 7956716, 11935074, 13924253, 17902611, 23870148, 27848506, 35805222, 41772759, 55697012, 71610444, 83545518, 125318277, 167091036, 250636554, 501273108]

約数ペア:

[(1, 501273108), (2, 250636554), (3, 167091036), (4, 125318277), (6, 83545518), (7, 71610444), (9, 55697012), (12, 41772759), (14, 35805222), (18, 27848506), (21, 23870148), (28, 17902611), (36, 13924253), (42, 11935074), (63, 7956716), (84, 5967537), (97, 5167764), (126, 3978358), (194, 2583882), (252, 1989179), (291, 1722588), (388, 1291941), (582, 861294), (679, 738252), (873, 574196), (1164, 430647), (1358, 369126), (1746, 287098), (2037, 246084), (2716, 184563), (3492, 143549), (4074, 123042), (6111, 82028), (8148, 61521), (12222, 41014), (20507, 24444)]