1277459316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{27701}}^1$

素因数の和:27782

約数の個数: 96

約数和(自身を含む): 3847253760

約数和(自身を除く): 2569794444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 427, 549, 732, 756, 854, 1098, 1281, 1647, 1708, 2196, 2562, 3294, 3843, 5124, 6588, 7686, 11529, 15372, 23058, 27701, 46116, 55402, 83103, 110804, 166206, 193907, 249309, 332412, 387814, 498618, 581721, 747927, 775628, 997236, 1163442, 1495854, 1689761, 1745163, 2326884, 2991708, 3379522, 3490326, 5069283, 5235489, 6759044, 6980652, 10138566, 10470978, 11828327, 15207849, 20277132, 20941956, 23656654, 30415698, 35484981, 45623547, 47313308, 60831396, 70969962, 91247094, 106454943, 141939924, 182494188, 212909886, 319364829, 425819772, 638729658, 1277459316]

約数ペア:

[(1, 1277459316), (2, 638729658), (3, 425819772), (4, 319364829), (6, 212909886), (7, 182494188), (9, 141939924), (12, 106454943), (14, 91247094), (18, 70969962), (21, 60831396), (27, 47313308), (28, 45623547), (36, 35484981), (42, 30415698), (54, 23656654), (61, 20941956), (63, 20277132), (84, 15207849), (108, 11828327), (122, 10470978), (126, 10138566), (183, 6980652), (189, 6759044), (244, 5235489), (252, 5069283), (366, 3490326), (378, 3379522), (427, 2991708), (549, 2326884), (732, 1745163), (756, 1689761), (854, 1495854), (1098, 1163442), (1281, 997236), (1647, 775628), (1708, 747927), (2196, 581721), (2562, 498618), (3294, 387814), (3843, 332412), (5124, 249309), (6588, 193907), (7686, 166206), (11529, 110804), (15372, 83103), (23058, 55402), (27701, 46116)]