2399694544

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{12157}}^1$

素因数の和:12264

約数の個数: 60

約数和(自身を含む): 5103952716

約数和(自身を除く): 2704258172

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 169, 208, 292, 338, 584, 676, 949, 1168, 1352, 1898, 2704, 3796, 7592, 12157, 12337, 15184, 24314, 24674, 48628, 49348, 97256, 98696, 158041, 194512, 197392, 316082, 632164, 887461, 1264328, 1774922, 2054533, 2528656, 3549844, 4109066, 7099688, 8218132, 11536993, 14199376, 16436264, 23073986, 32872528, 46147972, 92295944, 149980909, 184591888, 299961818, 599923636, 1199847272, 2399694544]

約数ペア:

[(1, 2399694544), (2, 1199847272), (4, 599923636), (8, 299961818), (13, 184591888), (16, 149980909), (26, 92295944), (52, 46147972), (73, 32872528), (104, 23073986), (146, 16436264), (169, 14199376), (208, 11536993), (292, 8218132), (338, 7099688), (584, 4109066), (676, 3549844), (949, 2528656), (1168, 2054533), (1352, 1774922), (1898, 1264328), (2704, 887461), (3796, 632164), (7592, 316082), (12157, 197392), (12337, 194512), (15184, 158041), (24314, 98696), (24674, 97256), (48628, 49348)]