430472432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 922940928

約数和(自身を除く): 492468496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 103, 104, 142, 206, 208, 283, 284, 412, 566, 568, 824, 923, 1132, 1136, 1339, 1648, 1846, 2264, 2678, 3679, 3692, 4528, 5356, 7313, 7358, 7384, 10712, 14626, 14716, 14768, 20093, 21424, 29149, 29252, 29432, 40186, 58298, 58504, 58864, 80372, 95069, 116596, 117008, 160744, 190138, 233192, 261209, 321488, 378937, 380276, 466384, 522418, 757874, 760552, 1044836, 1515748, 1521104, 2069579, 2089672, 3031496, 4139158, 4179344, 6062992, 8278316, 16556632, 26904527, 33113264, 53809054, 107618108, 215236216, 430472432]

約数ペア:

[(1, 430472432), (2, 215236216), (4, 107618108), (8, 53809054), (13, 33113264), (16, 26904527), (26, 16556632), (52, 8278316), (71, 6062992), (103, 4179344), (104, 4139158), (142, 3031496), (206, 2089672), (208, 2069579), (283, 1521104), (284, 1515748), (412, 1044836), (566, 760552), (568, 757874), (824, 522418), (923, 466384), (1132, 380276), (1136, 378937), (1339, 321488), (1648, 261209), (1846, 233192), (2264, 190138), (2678, 160744), (3679, 117008), (3692, 116596), (4528, 95069), (5356, 80372), (7313, 58864), (7358, 58504), (7384, 58298), (10712, 40186), (14626, 29432), (14716, 29252), (14768, 29149), (20093, 21424)]