8355144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 24474240

約数和(自身を除く): 16119096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1213, 1722, 2296, 2426, 3444, 3639, 4852, 6888, 7278, 8491, 9704, 14556, 16982, 25473, 29112, 33964, 49733, 50946, 67928, 99466, 101892, 149199, 198932, 203784, 298398, 348131, 397864, 596796, 696262, 1044393, 1193592, 1392524, 2088786, 2785048, 4177572, 8355144]

約数ペア:

[(1, 8355144), (2, 4177572), (3, 2785048), (4, 2088786), (6, 1392524), (7, 1193592), (8, 1044393), (12, 696262), (14, 596796), (21, 397864), (24, 348131), (28, 298398), (41, 203784), (42, 198932), (56, 149199), (82, 101892), (84, 99466), (123, 67928), (164, 50946), (168, 49733), (246, 33964), (287, 29112), (328, 25473), (492, 16982), (574, 14556), (861, 9704), (984, 8491), (1148, 7278), (1213, 6888), (1722, 4852), (2296, 3639), (2426, 3444)]