31114390992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1\times {\mathrm{18521}}^1$

素因数の和:19692

約数の個数: 80

約数和(自身を含む): 83049684480

約数和(自身を除く): 51935293488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1129, 1488, 2258, 3387, 4516, 6774, 9032, 13548, 18064, 18521, 27096, 34999, 37042, 54192, 55563, 69998, 74084, 104997, 111126, 139996, 148168, 209994, 222252, 279992, 296336, 419988, 444504, 559984, 574151, 839976, 889008, 1148302, 1679952, 1722453, 2296604, 3444906, 4593208, 6889812, 9186416, 13779624, 20910209, 27559248, 41820418, 62730627, 83640836, 125461254, 167281672, 250922508, 334563344, 501845016, 648216479, 1003690032, 1296432958, 1944649437, 2592865916, 3889298874, 5185731832, 7778597748, 10371463664, 15557195496, 31114390992]

約数ペア:

[(1, 31114390992), (2, 15557195496), (3, 10371463664), (4, 7778597748), (6, 5185731832), (8, 3889298874), (12, 2592865916), (16, 1944649437), (24, 1296432958), (31, 1003690032), (48, 648216479), (62, 501845016), (93, 334563344), (124, 250922508), (186, 167281672), (248, 125461254), (372, 83640836), (496, 62730627), (744, 41820418), (1129, 27559248), (1488, 20910209), (2258, 13779624), (3387, 9186416), (4516, 6889812), (6774, 4593208), (9032, 3444906), (13548, 2296604), (18064, 1722453), (18521, 1679952), (27096, 1148302), (34999, 889008), (37042, 839976), (54192, 574151), (55563, 559984), (69998, 444504), (74084, 419988), (104997, 296336), (111126, 279992), (139996, 222252), (148168, 209994)]