433876690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 863654400

約数和(自身を除く): 429777710

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 83, 130, 158, 166, 395, 415, 509, 790, 830, 1018, 1027, 1079, 2054, 2158, 2545, 5090, 5135, 5395, 6557, 6617, 10270, 10790, 13114, 13234, 32785, 33085, 40211, 42247, 65570, 66170, 80422, 84494, 85241, 170482, 201055, 211235, 402110, 422470, 426205, 522743, 549211, 852410, 1045486, 1098422, 2613715, 2746055, 3337513, 5227430, 5492110, 6675026, 16687565, 33375130, 43387669, 86775338, 216938345, 433876690]

約数ペア:

[(1, 433876690), (2, 216938345), (5, 86775338), (10, 43387669), (13, 33375130), (26, 16687565), (65, 6675026), (79, 5492110), (83, 5227430), (130, 3337513), (158, 2746055), (166, 2613715), (395, 1098422), (415, 1045486), (509, 852410), (790, 549211), (830, 522743), (1018, 426205), (1027, 422470), (1079, 402110), (2054, 211235), (2158, 201055), (2545, 170482), (5090, 85241), (5135, 84494), (5395, 80422), (6557, 66170), (6617, 65570), (10270, 42247), (10790, 40211), (13114, 33085), (13234, 32785)]