1967759968

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 4198037760

約数和(自身を除く): 2230277792

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 73, 116, 124, 146, 232, 248, 292, 464, 496, 584, 899, 928, 937, 992, 1168, 1798, 1874, 2117, 2263, 2336, 3596, 3748, 4234, 4526, 7192, 7496, 8468, 9052, 14384, 14992, 16936, 18104, 27173, 28768, 29047, 29984, 33872, 36208, 54346, 58094, 65627, 67744, 68401, 72416, 108692, 116188, 131254, 136802, 217384, 232376, 262508, 273604, 434768, 464752, 525016, 547208, 842363, 869536, 929504, 1050032, 1094416, 1684726, 1983629, 2100064, 2120431, 2188832, 3369452, 3967258, 4240862, 6738904, 7934516, 8481724, 13477808, 15869032, 16963448, 26955616, 31738064, 33926896, 61492499, 63476128, 67853792, 122984998, 245969996, 491939992, 983879984, 1967759968]

約数ペア:

[(1, 1967759968), (2, 983879984), (4, 491939992), (8, 245969996), (16, 122984998), (29, 67853792), (31, 63476128), (32, 61492499), (58, 33926896), (62, 31738064), (73, 26955616), (116, 16963448), (124, 15869032), (146, 13477808), (232, 8481724), (248, 7934516), (292, 6738904), (464, 4240862), (496, 3967258), (584, 3369452), (899, 2188832), (928, 2120431), (937, 2100064), (992, 1983629), (1168, 1684726), (1798, 1094416), (1874, 1050032), (2117, 929504), (2263, 869536), (2336, 842363), (3596, 547208), (3748, 525016), (4234, 464752), (4526, 434768), (7192, 273604), (7496, 262508), (8468, 232376), (9052, 217384), (14384, 136802), (14992, 131254), (16936, 116188), (18104, 108692), (27173, 72416), (28768, 68401), (29047, 67744), (29984, 65627), (33872, 58094), (36208, 54346)]