16312844912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{10867}}^1$

素因数の和:11926

約数の個数: 80

約数和(自身を含む): 38941174272

約数和(自身を除く): 22628329360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1031, 1456, 2062, 4124, 7217, 8248, 10867, 13403, 14434, 16496, 21734, 26806, 28868, 43468, 53612, 57736, 76069, 86936, 93821, 107224, 115472, 141271, 152138, 173872, 187642, 214448, 282542, 304276, 375284, 565084, 608552, 750568, 988897, 1130168, 1217104, 1501136, 1977794, 2260336, 3955588, 7911176, 11203877, 15822352, 22407754, 44815508, 78427139, 89631016, 145650401, 156854278, 179262032, 291300802, 313708556, 582601604, 627417112, 1019552807, 1165203208, 1254834224, 2039105614, 2330406416, 4078211228, 8156422456, 16312844912]

約数ペア:

[(1, 16312844912), (2, 8156422456), (4, 4078211228), (7, 2330406416), (8, 2039105614), (13, 1254834224), (14, 1165203208), (16, 1019552807), (26, 627417112), (28, 582601604), (52, 313708556), (56, 291300802), (91, 179262032), (104, 156854278), (112, 145650401), (182, 89631016), (208, 78427139), (364, 44815508), (728, 22407754), (1031, 15822352), (1456, 11203877), (2062, 7911176), (4124, 3955588), (7217, 2260336), (8248, 1977794), (10867, 1501136), (13403, 1217104), (14434, 1130168), (16496, 988897), (21734, 750568), (26806, 608552), (28868, 565084), (43468, 375284), (53612, 304276), (57736, 282542), (76069, 214448), (86936, 187642), (93821, 173872), (107224, 152138), (115472, 141271)]