431508744

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 1196208000

約数和(自身を除く): 764699256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 107, 158, 214, 237, 316, 321, 428, 474, 632, 642, 709, 711, 856, 948, 963, 1284, 1418, 1422, 1896, 1926, 2127, 2568, 2836, 2844, 3852, 4254, 5672, 5688, 6381, 7704, 8453, 8508, 12762, 16906, 17016, 25359, 25524, 33812, 50718, 51048, 56011, 67624, 75863, 76077, 101436, 112022, 151726, 152154, 168033, 202872, 224044, 227589, 303452, 304308, 336066, 448088, 455178, 504099, 606904, 608616, 672132, 682767, 910356, 1008198, 1344264, 1365534, 1820712, 2016396, 2731068, 4032792, 5462136, 5993177, 11986354, 17979531, 23972708, 35959062, 47945416, 53938593, 71918124, 107877186, 143836248, 215754372, 431508744]

約数ペア:

[(1, 431508744), (2, 215754372), (3, 143836248), (4, 107877186), (6, 71918124), (8, 53938593), (9, 47945416), (12, 35959062), (18, 23972708), (24, 17979531), (36, 11986354), (72, 5993177), (79, 5462136), (107, 4032792), (158, 2731068), (214, 2016396), (237, 1820712), (316, 1365534), (321, 1344264), (428, 1008198), (474, 910356), (632, 682767), (642, 672132), (709, 608616), (711, 606904), (856, 504099), (948, 455178), (963, 448088), (1284, 336066), (1418, 304308), (1422, 303452), (1896, 227589), (1926, 224044), (2127, 202872), (2568, 168033), (2836, 152154), (2844, 151726), (3852, 112022), (4254, 101436), (5672, 76077), (5688, 75863), (6381, 67624), (7704, 56011), (8453, 51048), (8508, 50718), (12762, 33812), (16906, 25524), (17016, 25359)]