420770952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6373}}^1$

素因数の和:6523

約数の個数: 96

約数和(自身を含む): 1312534080

約数和(自身を除く): 891763128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 131, 168, 252, 262, 393, 504, 524, 786, 917, 1048, 1179, 1572, 1834, 2358, 2751, 3144, 3668, 4716, 5502, 6373, 7336, 8253, 9432, 11004, 12746, 16506, 19119, 22008, 25492, 33012, 38238, 44611, 50984, 57357, 66024, 76476, 89222, 114714, 133833, 152952, 178444, 229428, 267666, 356888, 401499, 458856, 535332, 802998, 834863, 1070664, 1605996, 1669726, 2504589, 3211992, 3339452, 5009178, 5844041, 6678904, 7513767, 10018356, 11688082, 15027534, 17532123, 20036712, 23376164, 30055068, 35064246, 46752328, 52596369, 60110136, 70128492, 105192738, 140256984, 210385476, 420770952]

約数ペア:

[(1, 420770952), (2, 210385476), (3, 140256984), (4, 105192738), (6, 70128492), (7, 60110136), (8, 52596369), (9, 46752328), (12, 35064246), (14, 30055068), (18, 23376164), (21, 20036712), (24, 17532123), (28, 15027534), (36, 11688082), (42, 10018356), (56, 7513767), (63, 6678904), (72, 5844041), (84, 5009178), (126, 3339452), (131, 3211992), (168, 2504589), (252, 1669726), (262, 1605996), (393, 1070664), (504, 834863), (524, 802998), (786, 535332), (917, 458856), (1048, 401499), (1179, 356888), (1572, 267666), (1834, 229428), (2358, 178444), (2751, 152952), (3144, 133833), (3668, 114714), (4716, 89222), (5502, 76476), (6373, 66024), (7336, 57357), (8253, 50984), (9432, 44611), (11004, 38238), (12746, 33012), (16506, 25492), (19119, 22008)]