8749829032

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1\times {\mathrm{1571}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 18882109440

約数和(自身を除く): 10132280408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 367, 542, 734, 1084, 1468, 1571, 1897, 2168, 2569, 2936, 3142, 3794, 5138, 6284, 7588, 10276, 10997, 12568, 15176, 20552, 21994, 43988, 87976, 99457, 198914, 397828, 425741, 576557, 696199, 795656, 851482, 1153114, 1392398, 1702964, 2306228, 2784796, 2980187, 3405928, 4035899, 4612456, 5569592, 5960374, 8071798, 11920748, 16143596, 23841496, 32287192, 156246947, 312493894, 624987788, 1093728629, 1249975576, 2187457258, 4374914516, 8749829032]

約数ペア:

[(1, 8749829032), (2, 4374914516), (4, 2187457258), (7, 1249975576), (8, 1093728629), (14, 624987788), (28, 312493894), (56, 156246947), (271, 32287192), (367, 23841496), (542, 16143596), (734, 11920748), (1084, 8071798), (1468, 5960374), (1571, 5569592), (1897, 4612456), (2168, 4035899), (2569, 3405928), (2936, 2980187), (3142, 2784796), (3794, 2306228), (5138, 1702964), (6284, 1392398), (7588, 1153114), (10276, 851482), (10997, 795656), (12568, 696199), (15176, 576557), (20552, 425741), (21994, 397828), (43988, 198914), (87976, 99457)]