1330500624

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{641}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 3490651584

約数和(自身を除く): 2160150960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 521, 641, 664, 996, 1042, 1282, 1328, 1563, 1923, 1992, 2084, 2564, 3126, 3846, 3984, 4168, 5128, 6252, 7692, 8336, 10256, 12504, 15384, 25008, 30768, 43243, 53203, 86486, 106406, 129729, 159609, 172972, 212812, 259458, 319218, 333961, 345944, 425624, 518916, 638436, 667922, 691888, 851248, 1001883, 1037832, 1276872, 1335844, 2003766, 2075664, 2553744, 2671688, 4007532, 5343376, 8015064, 16030128, 27718763, 55437526, 83156289, 110875052, 166312578, 221750104, 332625156, 443500208, 665250312, 1330500624]

約数ペア:

[(1, 1330500624), (2, 665250312), (3, 443500208), (4, 332625156), (6, 221750104), (8, 166312578), (12, 110875052), (16, 83156289), (24, 55437526), (48, 27718763), (83, 16030128), (166, 8015064), (249, 5343376), (332, 4007532), (498, 2671688), (521, 2553744), (641, 2075664), (664, 2003766), (996, 1335844), (1042, 1276872), (1282, 1037832), (1328, 1001883), (1563, 851248), (1923, 691888), (1992, 667922), (2084, 638436), (2564, 518916), (3126, 425624), (3846, 345944), (3984, 333961), (4168, 319218), (5128, 259458), (6252, 212812), (7692, 172972), (8336, 159609), (10256, 129729), (12504, 106406), (15384, 86486), (25008, 53203), (30768, 43243)]