15671813652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{500953}}^1$

素因数の和:501053

約数の個数: 72

約数和(自身を含む): 43763341440

約数和(自身を除く): 28091527788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2844, 3476, 5214, 7821, 10428, 15642, 31284, 500953, 1001906, 1502859, 2003812, 3005718, 4508577, 5510483, 6011436, 9017154, 11020966, 16531449, 18034308, 22041932, 33062898, 39575287, 49594347, 66125796, 79150574, 99188694, 118725861, 158301148, 198377388, 237451722, 356177583, 435328157, 474903444, 712355166, 870656314, 1305984471, 1424710332, 1741312628, 2611968942, 3917953413, 5223937884, 7835906826, 15671813652]

約数ペア:

[(1, 15671813652), (2, 7835906826), (3, 5223937884), (4, 3917953413), (6, 2611968942), (9, 1741312628), (11, 1424710332), (12, 1305984471), (18, 870656314), (22, 712355166), (33, 474903444), (36, 435328157), (44, 356177583), (66, 237451722), (79, 198377388), (99, 158301148), (132, 118725861), (158, 99188694), (198, 79150574), (237, 66125796), (316, 49594347), (396, 39575287), (474, 33062898), (711, 22041932), (869, 18034308), (948, 16531449), (1422, 11020966), (1738, 9017154), (2607, 6011436), (2844, 5510483), (3476, 4508577), (5214, 3005718), (7821, 2003812), (10428, 1502859), (15642, 1001906), (31284, 500953)]