401029795556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1\times {\mathrm{93923}}^1$

素因数の和:94620

約数の個数: 48

約数和(自身を含む): 762063269184

約数和(自身を除く): 361033473628

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 523, 628, 1046, 2041, 2092, 4082, 6799, 8164, 13598, 27196, 82111, 93923, 164222, 187846, 328444, 375692, 1067443, 1220999, 2134886, 2441998, 4269772, 4883996, 14745911, 29491822, 49121729, 58983644, 98243458, 191696843, 196486916, 383393686, 638582477, 766787372, 1277164954, 2554329908, 7712111453, 15424222906, 30848445812, 100257448889, 200514897778, 401029795556]

約数ペア:

[(1, 401029795556), (2, 200514897778), (4, 100257448889), (13, 30848445812), (26, 15424222906), (52, 7712111453), (157, 2554329908), (314, 1277164954), (523, 766787372), (628, 638582477), (1046, 383393686), (2041, 196486916), (2092, 191696843), (4082, 98243458), (6799, 58983644), (8164, 49121729), (13598, 29491822), (27196, 14745911), (82111, 4883996), (93923, 4269772), (164222, 2441998), (187846, 2134886), (328444, 1220999), (375692, 1067443)]