1303669476

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 3327192960

約数和(自身を除く): 2023523484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 277, 478, 547, 554, 717, 831, 956, 1094, 1108, 1434, 1641, 1662, 2151, 2188, 2493, 2868, 3282, 3324, 4302, 4923, 4986, 6564, 8604, 9846, 9972, 19692, 66203, 130733, 132406, 151519, 198609, 261466, 264812, 303038, 392199, 397218, 454557, 522932, 595827, 606076, 784398, 794436, 909114, 1176597, 1191654, 1363671, 1568796, 1818228, 2353194, 2383308, 2727342, 4706388, 5454684, 36213041, 72426082, 108639123, 144852164, 217278246, 325917369, 434556492, 651834738, 1303669476]

約数ペア:

[(1, 1303669476), (2, 651834738), (3, 434556492), (4, 325917369), (6, 217278246), (9, 144852164), (12, 108639123), (18, 72426082), (36, 36213041), (239, 5454684), (277, 4706388), (478, 2727342), (547, 2383308), (554, 2353194), (717, 1818228), (831, 1568796), (956, 1363671), (1094, 1191654), (1108, 1176597), (1434, 909114), (1641, 794436), (1662, 784398), (2151, 606076), (2188, 595827), (2493, 522932), (2868, 454557), (3282, 397218), (3324, 392199), (4302, 303038), (4923, 264812), (4986, 261466), (6564, 198609), (8604, 151519), (9846, 132406), (9972, 130733), (19692, 66203)]