57014701640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1797437}}^1$

素因数の和:1797522

約数の個数: 64

約数和(自身を含む): 140415856560

約数和(自身を除く): 83401154920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 793, 1220, 1586, 2440, 3172, 3965, 6344, 7930, 15860, 31720, 1797437, 3594874, 7189748, 8987185, 14379496, 17974370, 23366681, 35948740, 46733362, 71897480, 93466724, 109643657, 116833405, 186933448, 219287314, 233666810, 438574628, 467333620, 548218285, 877149256, 934667240, 1096436570, 1425367541, 2192873140, 2850735082, 4385746280, 5701470164, 7126837705, 11402940328, 14253675410, 28507350820, 57014701640]

約数ペア:

[(1, 57014701640), (2, 28507350820), (4, 14253675410), (5, 11402940328), (8, 7126837705), (10, 5701470164), (13, 4385746280), (20, 2850735082), (26, 2192873140), (40, 1425367541), (52, 1096436570), (61, 934667240), (65, 877149256), (104, 548218285), (122, 467333620), (130, 438574628), (244, 233666810), (260, 219287314), (305, 186933448), (488, 116833405), (520, 109643657), (610, 93466724), (793, 71897480), (1220, 46733362), (1586, 35948740), (2440, 23366681), (3172, 17974370), (3965, 14379496), (6344, 8987185), (7930, 7189748), (15860, 3594874), (31720, 1797437)]