318555552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4349}}^1$

素因数の和:4478

約数の個数: 96

約数和(自身を含む): 964656000

約数和(自身を除く): 646100448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 109, 112, 168, 218, 224, 327, 336, 436, 654, 672, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 3488, 4349, 4578, 5232, 6104, 8698, 9156, 10464, 12208, 13047, 17396, 18312, 24416, 26094, 30443, 34792, 36624, 52188, 60886, 69584, 73248, 91329, 104376, 121772, 139168, 182658, 208752, 243544, 365316, 417504, 474041, 487088, 730632, 948082, 974176, 1422123, 1461264, 1896164, 2844246, 2922528, 3318287, 3792328, 5688492, 6636574, 7584656, 9954861, 11376984, 13273148, 15169312, 19909722, 22753968, 26546296, 39819444, 45507936, 53092592, 79638888, 106185184, 159277776, 318555552]

約数ペア:

[(1, 318555552), (2, 159277776), (3, 106185184), (4, 79638888), (6, 53092592), (7, 45507936), (8, 39819444), (12, 26546296), (14, 22753968), (16, 19909722), (21, 15169312), (24, 13273148), (28, 11376984), (32, 9954861), (42, 7584656), (48, 6636574), (56, 5688492), (84, 3792328), (96, 3318287), (109, 2922528), (112, 2844246), (168, 1896164), (218, 1461264), (224, 1422123), (327, 974176), (336, 948082), (436, 730632), (654, 487088), (672, 474041), (763, 417504), (872, 365316), (1308, 243544), (1526, 208752), (1744, 182658), (2289, 139168), (2616, 121772), (3052, 104376), (3488, 91329), (4349, 73248), (4578, 69584), (5232, 60886), (6104, 52188), (8698, 36624), (9156, 34792), (10464, 30443), (12208, 26094), (13047, 24416), (17396, 18312)]