1659432224

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{557}}^1\times {\mathrm{593}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 3299273208

約数和(自身を除く): 1639840984

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 557, 593, 628, 1114, 1186, 1256, 2228, 2372, 2512, 4456, 4744, 5024, 8912, 9488, 17824, 18976, 87449, 93101, 174898, 186202, 330301, 349796, 372404, 660602, 699592, 744808, 1321204, 1399184, 1489616, 2642408, 2798368, 2979232, 5284816, 10569632, 51857257, 103714514, 207429028, 414858056, 829716112, 1659432224]

約数ペア:

[(1, 1659432224), (2, 829716112), (4, 414858056), (8, 207429028), (16, 103714514), (32, 51857257), (157, 10569632), (314, 5284816), (557, 2979232), (593, 2798368), (628, 2642408), (1114, 1489616), (1186, 1399184), (1256, 1321204), (2228, 744808), (2372, 699592), (2512, 660602), (4456, 372404), (4744, 349796), (5024, 330301), (8912, 186202), (9488, 174898), (17824, 93101), (18976, 87449)]