392057816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^2\times {\mathrm{269}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 778669200

約数和(自身を除く): 386611384

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 269, 356, 538, 712, 1076, 2047, 2152, 4094, 6187, 7921, 8188, 12374, 15842, 16376, 23941, 24748, 31684, 47882, 49496, 63368, 95764, 182183, 191528, 364366, 550643, 728732, 1101286, 1457464, 2130749, 2202572, 4261498, 4405144, 8522996, 17045992, 49007227, 98014454, 196028908, 392057816]

約数ペア:

[(1, 392057816), (2, 196028908), (4, 98014454), (8, 49007227), (23, 17045992), (46, 8522996), (89, 4405144), (92, 4261498), (178, 2202572), (184, 2130749), (269, 1457464), (356, 1101286), (538, 728732), (712, 550643), (1076, 364366), (2047, 191528), (2152, 182183), (4094, 95764), (6187, 63368), (7921, 49496), (8188, 47882), (12374, 31684), (15842, 24748), (16376, 23941)]