12744103664

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 25395249600

約数和(自身を除く): 12651145936

約数列:

[1, 2, 4, 8, 16, 89, 97, 178, 194, 257, 356, 359, 388, 514, 712, 718, 776, 1028, 1424, 1436, 1552, 2056, 2872, 4112, 5744, 8633, 17266, 22873, 24929, 31951, 34532, 34823, 45746, 49858, 63902, 69064, 69646, 91492, 92263, 99716, 127804, 138128, 139292, 182984, 184526, 199432, 255608, 278584, 365968, 369052, 398864, 511216, 557168, 738104, 1476208, 2218681, 3099247, 4437362, 6198494, 8211407, 8874724, 8949511, 12396988, 16422814, 17749448, 17899022, 24793976, 32845628, 35498896, 35798044, 49587952, 65691256, 71596088, 131382512, 143192176, 796506479, 1593012958, 3186025916, 6372051832, 12744103664]

約数ペア:

[(1, 12744103664), (2, 6372051832), (4, 3186025916), (8, 1593012958), (16, 796506479), (89, 143192176), (97, 131382512), (178, 71596088), (194, 65691256), (257, 49587952), (356, 35798044), (359, 35498896), (388, 32845628), (514, 24793976), (712, 17899022), (718, 17749448), (776, 16422814), (1028, 12396988), (1424, 8949511), (1436, 8874724), (1552, 8211407), (2056, 6198494), (2872, 4437362), (4112, 3099247), (5744, 2218681), (8633, 1476208), (17266, 738104), (22873, 557168), (24929, 511216), (31951, 398864), (34532, 369052), (34823, 365968), (45746, 278584), (49858, 255608), (63902, 199432), (69064, 184526), (69646, 182984), (91492, 139292), (92263, 138128), (99716, 127804)]