1567236496

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1873}}^1$

素因数の和:2160

約数の個数: 80

約数和(自身を含む): 3599039488

約数和(自身を除く): 2031802992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 241, 248, 434, 482, 496, 868, 964, 1687, 1736, 1873, 1928, 3374, 3472, 3746, 3856, 6748, 7471, 7492, 13111, 13496, 14942, 14984, 26222, 26992, 29884, 29968, 52297, 52444, 58063, 59768, 104594, 104888, 116126, 119536, 209188, 209776, 232252, 406441, 418376, 451393, 464504, 812882, 836752, 902786, 929008, 1625764, 1805572, 3159751, 3251528, 3611144, 6319502, 6503056, 7222288, 12639004, 13993183, 25278008, 27986366, 50556016, 55972732, 97952281, 111945464, 195904562, 223890928, 391809124, 783618248, 1567236496]

約数ペア:

[(1, 1567236496), (2, 783618248), (4, 391809124), (7, 223890928), (8, 195904562), (14, 111945464), (16, 97952281), (28, 55972732), (31, 50556016), (56, 27986366), (62, 25278008), (112, 13993183), (124, 12639004), (217, 7222288), (241, 6503056), (248, 6319502), (434, 3611144), (482, 3251528), (496, 3159751), (868, 1805572), (964, 1625764), (1687, 929008), (1736, 902786), (1873, 836752), (1928, 812882), (3374, 464504), (3472, 451393), (3746, 418376), (3856, 406441), (6748, 232252), (7471, 209776), (7492, 209188), (13111, 119536), (13496, 116126), (14942, 104888), (14984, 104594), (26222, 59768), (26992, 58063), (29884, 52444), (29968, 52297)]