873655372796

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1\times {\mathrm{10459}}^1$

素因数の和:11802

約数の個数: 48

約数和(自身を含む): 1553435520000

約数和(自身を除く): 679780147204

約数列:

[1, 2, 4, 101, 199, 202, 398, 404, 796, 1039, 2078, 4156, 10459, 20099, 20918, 40198, 41836, 80396, 104939, 206761, 209878, 413522, 419756, 827044, 1056359, 2081341, 2112718, 4162682, 4225436, 8325364, 10866901, 20882861, 21733802, 41765722, 43467604, 83531444, 210215441, 420430882, 840861764, 1097557001, 2162513299, 2195114002, 4325026598, 4390228004, 8650053196, 218413843199, 436827686398, 873655372796]

約数ペア:

[(1, 873655372796), (2, 436827686398), (4, 218413843199), (101, 8650053196), (199, 4390228004), (202, 4325026598), (398, 2195114002), (404, 2162513299), (796, 1097557001), (1039, 840861764), (2078, 420430882), (4156, 210215441), (10459, 83531444), (20099, 43467604), (20918, 41765722), (40198, 21733802), (41836, 20882861), (80396, 10866901), (104939, 8325364), (206761, 4225436), (209878, 4162682), (413522, 2112718), (419756, 2081341), (827044, 1056359)]