2642517888

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{30859}}^1$

素因数の和:31099

約数の個数: 64

約数和(自身を含む): 7050892800

約数和(自身を除く): 4408374912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 384, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 7136, 10704, 14272, 21408, 28544, 30859, 42816, 61718, 85632, 92577, 123436, 185154, 246872, 370308, 493744, 740616, 987488, 1481232, 1974976, 2962464, 3949952, 5924928, 6881557, 11849856, 13763114, 20644671, 27526228, 41289342, 55052456, 82578684, 110104912, 165157368, 220209824, 330314736, 440419648, 660629472, 880839296, 1321258944, 2642517888]

約数ペア:

[(1, 2642517888), (2, 1321258944), (3, 880839296), (4, 660629472), (6, 440419648), (8, 330314736), (12, 220209824), (16, 165157368), (24, 110104912), (32, 82578684), (48, 55052456), (64, 41289342), (96, 27526228), (128, 20644671), (192, 13763114), (223, 11849856), (384, 6881557), (446, 5924928), (669, 3949952), (892, 2962464), (1338, 1974976), (1784, 1481232), (2676, 987488), (3568, 740616), (5352, 493744), (7136, 370308), (10704, 246872), (14272, 185154), (21408, 123436), (28544, 92577), (30859, 85632), (42816, 61718)]