971567352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3229}}^1$

素因数の和:3450

約数の個数: 128

約数和(自身を含む): 3100800000

約数和(自身を除く): 2129232648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 199, 216, 252, 378, 398, 504, 597, 756, 796, 1194, 1393, 1512, 1592, 1791, 2388, 2786, 3229, 3582, 4179, 4776, 5373, 5572, 6458, 7164, 8358, 9687, 10746, 11144, 12537, 12916, 14328, 16716, 19374, 21492, 22603, 25074, 25832, 29061, 33432, 37611, 38748, 42984, 45206, 50148, 58122, 67809, 75222, 77496, 87183, 90412, 100296, 116244, 135618, 150444, 174366, 180824, 203427, 232488, 271236, 300888, 348732, 406854, 542472, 610281, 642571, 697464, 813708, 1220562, 1285142, 1627416, 1927713, 2441124, 2570284, 3855426, 4497997, 4882248, 5140568, 5783139, 7710852, 8995994, 11566278, 13493991, 15421704, 17349417, 17991988, 23132556, 26987982, 34698834, 35983976, 40481973, 46265112, 53975964, 69397668, 80963946, 107951928, 121445919, 138795336, 161927892, 242891838, 323855784, 485783676, 971567352]

約数ペア:

[(1, 971567352), (2, 485783676), (3, 323855784), (4, 242891838), (6, 161927892), (7, 138795336), (8, 121445919), (9, 107951928), (12, 80963946), (14, 69397668), (18, 53975964), (21, 46265112), (24, 40481973), (27, 35983976), (28, 34698834), (36, 26987982), (42, 23132556), (54, 17991988), (56, 17349417), (63, 15421704), (72, 13493991), (84, 11566278), (108, 8995994), (126, 7710852), (168, 5783139), (189, 5140568), (199, 4882248), (216, 4497997), (252, 3855426), (378, 2570284), (398, 2441124), (504, 1927713), (597, 1627416), (756, 1285142), (796, 1220562), (1194, 813708), (1393, 697464), (1512, 642571), (1592, 610281), (1791, 542472), (2388, 406854), (2786, 348732), (3229, 300888), (3582, 271236), (4179, 232488), (4776, 203427), (5373, 180824), (5572, 174366), (6458, 150444), (7164, 135618), (8358, 116244), (9687, 100296), (10746, 90412), (11144, 87183), (12537, 77496), (12916, 75222), (14328, 67809), (16716, 58122), (19374, 50148), (21492, 45206), (22603, 42984), (25074, 38748), (25832, 37611), (29061, 33432)]