1239512952

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{3967}}^1$

素因数の和:4300

約数の個数: 64

約数和(自身を含む): 3176939520

約数和(自身を除く): 1937426568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 277, 282, 376, 554, 564, 831, 1108, 1128, 1662, 2216, 3324, 3967, 6648, 7934, 11901, 13019, 15868, 23802, 26038, 31736, 39057, 47604, 52076, 78114, 95208, 104152, 156228, 186449, 312456, 372898, 559347, 745796, 1098859, 1118694, 1491592, 2197718, 2237388, 3296577, 4395436, 4474776, 6593154, 8790872, 13186308, 26372616, 51646373, 103292746, 154939119, 206585492, 309878238, 413170984, 619756476, 1239512952]

約数ペア:

[(1, 1239512952), (2, 619756476), (3, 413170984), (4, 309878238), (6, 206585492), (8, 154939119), (12, 103292746), (24, 51646373), (47, 26372616), (94, 13186308), (141, 8790872), (188, 6593154), (277, 4474776), (282, 4395436), (376, 3296577), (554, 2237388), (564, 2197718), (831, 1491592), (1108, 1118694), (1128, 1098859), (1662, 745796), (2216, 559347), (3324, 372898), (3967, 312456), (6648, 186449), (7934, 156228), (11901, 104152), (13019, 95208), (15868, 78114), (23802, 52076), (26038, 47604), (31736, 39057)]