318631248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13093}}^1$

素因数の和:13133

約数の個数: 90

約数和(自身を含む): 965669406

約数和(自身を除く): 647038158

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 13093, 24336, 26186, 39279, 52372, 78558, 104744, 117837, 157116, 170209, 209488, 235674, 314232, 340418, 471348, 510627, 628464, 680836, 942696, 1021254, 1361672, 1531881, 1885392, 2042508, 2212717, 2723344, 3063762, 4085016, 4425434, 6127524, 6638151, 8170032, 8850868, 12255048, 13276302, 17701736, 19914453, 24510096, 26552604, 35403472, 39828906, 53105208, 79657812, 106210416, 159315624, 318631248]

約数ペア:

[(1, 318631248), (2, 159315624), (3, 106210416), (4, 79657812), (6, 53105208), (8, 39828906), (9, 35403472), (12, 26552604), (13, 24510096), (16, 19914453), (18, 17701736), (24, 13276302), (26, 12255048), (36, 8850868), (39, 8170032), (48, 6638151), (52, 6127524), (72, 4425434), (78, 4085016), (104, 3063762), (117, 2723344), (144, 2212717), (156, 2042508), (169, 1885392), (208, 1531881), (234, 1361672), (312, 1021254), (338, 942696), (468, 680836), (507, 628464), (624, 510627), (676, 471348), (936, 340418), (1014, 314232), (1352, 235674), (1521, 209488), (1872, 170209), (2028, 157116), (2704, 117837), (3042, 104744), (4056, 78558), (6084, 52372), (8112, 39279), (12168, 26186), (13093, 24336)]