716647130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 1418342400

約数和(自身を除く): 701695270

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 113, 145, 190, 226, 290, 551, 565, 1102, 1130, 1151, 2147, 2302, 2755, 3277, 4294, 5510, 5755, 6554, 10735, 11510, 16385, 21470, 21869, 32770, 33379, 43738, 62263, 66758, 109345, 124526, 130063, 166895, 218690, 260126, 311315, 333790, 622630, 634201, 650315, 1268402, 1300630, 2471197, 3171005, 3771827, 4942394, 6342010, 7543654, 12355985, 18859135, 24711970, 37718270, 71664713, 143329426, 358323565, 716647130]

約数ペア:

[(1, 716647130), (2, 358323565), (5, 143329426), (10, 71664713), (19, 37718270), (29, 24711970), (38, 18859135), (58, 12355985), (95, 7543654), (113, 6342010), (145, 4942394), (190, 3771827), (226, 3171005), (290, 2471197), (551, 1300630), (565, 1268402), (1102, 650315), (1130, 634201), (1151, 622630), (2147, 333790), (2302, 311315), (2755, 260126), (3277, 218690), (4294, 166895), (5510, 130063), (5755, 124526), (6554, 109345), (10735, 66758), (11510, 62263), (16385, 43738), (21470, 33379), (21869, 32770)]