423005504

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:943

約数の個数: 56

約数和(自身を含む): 859097088

約数和(自身を除く): 436091584

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 127, 142, 254, 284, 508, 568, 733, 1016, 1136, 1466, 2032, 2272, 2932, 4064, 4544, 5864, 8128, 9017, 11728, 18034, 23456, 36068, 46912, 52043, 72136, 93091, 104086, 144272, 186182, 208172, 288544, 372364, 416344, 577088, 744728, 832688, 1489456, 1665376, 2978912, 3330752, 5957824, 6609461, 13218922, 26437844, 52875688, 105751376, 211502752, 423005504]

約数ペア:

[(1, 423005504), (2, 211502752), (4, 105751376), (8, 52875688), (16, 26437844), (32, 13218922), (64, 6609461), (71, 5957824), (127, 3330752), (142, 2978912), (254, 1665376), (284, 1489456), (508, 832688), (568, 744728), (733, 577088), (1016, 416344), (1136, 372364), (1466, 288544), (2032, 208172), (2272, 186182), (2932, 144272), (4064, 104086), (4544, 93091), (5864, 72136), (8128, 52043), (9017, 46912), (11728, 36068), (18034, 23456)]