355315212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{8443}}^1$

素因数の和:8627

約数の個数: 72

約数和(自身を含む): 1032734976

約数和(自身を除く): 677419764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 4676, 6012, 7014, 8443, 10521, 14028, 16886, 21042, 25329, 33772, 42084, 50658, 59101, 75987, 101316, 118202, 151974, 177303, 236404, 303948, 354606, 531909, 709212, 1063818, 1409981, 2127636, 2819962, 4229943, 5639924, 8459886, 9869867, 12689829, 16919772, 19739734, 25379658, 29609601, 39479468, 50759316, 59219202, 88828803, 118438404, 177657606, 355315212]

約数ペア:

[(1, 355315212), (2, 177657606), (3, 118438404), (4, 88828803), (6, 59219202), (7, 50759316), (9, 39479468), (12, 29609601), (14, 25379658), (18, 19739734), (21, 16919772), (28, 12689829), (36, 9869867), (42, 8459886), (63, 5639924), (84, 4229943), (126, 2819962), (167, 2127636), (252, 1409981), (334, 1063818), (501, 709212), (668, 531909), (1002, 354606), (1169, 303948), (1503, 236404), (2004, 177303), (2338, 151974), (3006, 118202), (3507, 101316), (4676, 75987), (6012, 59101), (7014, 50658), (8443, 42084), (10521, 33772), (14028, 25329), (16886, 21042)]