2567884504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{919}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 5246208000

約数和(自身を除く): 2678323496

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 593, 919, 1178, 1186, 1838, 2356, 2372, 3676, 4712, 4744, 7352, 11267, 17461, 18383, 22534, 28489, 34922, 36766, 45068, 56978, 69844, 73532, 90136, 113956, 139688, 147064, 227912, 349277, 541291, 544967, 698554, 1082582, 1089934, 1397108, 2165164, 2179868, 2794216, 4330328, 4359736, 10354373, 16893977, 20708746, 33787954, 41417492, 67575908, 82834984, 135151816, 320985563, 641971126, 1283942252, 2567884504]

約数ペア:

[(1, 2567884504), (2, 1283942252), (4, 641971126), (8, 320985563), (19, 135151816), (31, 82834984), (38, 67575908), (62, 41417492), (76, 33787954), (124, 20708746), (152, 16893977), (248, 10354373), (589, 4359736), (593, 4330328), (919, 2794216), (1178, 2179868), (1186, 2165164), (1838, 1397108), (2356, 1089934), (2372, 1082582), (3676, 698554), (4712, 544967), (4744, 541291), (7352, 349277), (11267, 227912), (17461, 147064), (18383, 139688), (22534, 113956), (28489, 90136), (34922, 73532), (36766, 69844), (45068, 56978)]