1258488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 4268160

約数和(自身を除く): 3009672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 227, 231, 252, 264, 308, 396, 454, 462, 504, 616, 681, 693, 792, 908, 924, 1362, 1386, 1589, 1816, 1848, 2043, 2497, 2724, 2772, 3178, 4086, 4767, 4994, 5448, 5544, 6356, 7491, 8172, 9534, 9988, 12712, 14301, 14982, 16344, 17479, 19068, 19976, 22473, 28602, 29964, 34958, 38136, 44946, 52437, 57204, 59928, 69916, 89892, 104874, 114408, 139832, 157311, 179784, 209748, 314622, 419496, 629244, 1258488]

約数ペア:

[(1, 1258488), (2, 629244), (3, 419496), (4, 314622), (6, 209748), (7, 179784), (8, 157311), (9, 139832), (11, 114408), (12, 104874), (14, 89892), (18, 69916), (21, 59928), (22, 57204), (24, 52437), (28, 44946), (33, 38136), (36, 34958), (42, 29964), (44, 28602), (56, 22473), (63, 19976), (66, 19068), (72, 17479), (77, 16344), (84, 14982), (88, 14301), (99, 12712), (126, 9988), (132, 9534), (154, 8172), (168, 7491), (198, 6356), (227, 5544), (231, 5448), (252, 4994), (264, 4767), (308, 4086), (396, 3178), (454, 2772), (462, 2724), (504, 2497), (616, 2043), (681, 1848), (693, 1816), (792, 1589), (908, 1386), (924, 1362)]