247087848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2423}}^1$

素因数の和:3046

約数の個数: 64

約数和(自身を含む): 707420160

約数和(自身を除く): 460332312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 607, 1214, 1821, 2423, 2428, 3642, 4249, 4846, 4856, 7269, 7284, 8498, 9692, 12747, 14538, 14568, 16961, 16996, 19384, 25494, 29076, 33922, 33992, 50883, 50988, 58152, 67844, 101766, 101976, 135688, 203532, 407064, 1470761, 2941522, 4412283, 5883044, 8824566, 10295327, 11766088, 17649132, 20590654, 30885981, 35298264, 41181308, 61771962, 82362616, 123543924, 247087848]

約数ペア:

[(1, 247087848), (2, 123543924), (3, 82362616), (4, 61771962), (6, 41181308), (7, 35298264), (8, 30885981), (12, 20590654), (14, 17649132), (21, 11766088), (24, 10295327), (28, 8824566), (42, 5883044), (56, 4412283), (84, 2941522), (168, 1470761), (607, 407064), (1214, 203532), (1821, 135688), (2423, 101976), (2428, 101766), (3642, 67844), (4249, 58152), (4846, 50988), (4856, 50883), (7269, 33992), (7284, 33922), (8498, 29076), (9692, 25494), (12747, 19384), (14538, 16996), (14568, 16961)]