7881214308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{1523}}^1$

素因数の和:1937

約数の個数: 96

約数和(自身を含む): 20277734400

約数和(自身を除く): 12396520092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 199, 394, 398, 591, 597, 788, 796, 1182, 1194, 1523, 2167, 2189, 2364, 2388, 3046, 4334, 4378, 4569, 6092, 6501, 6567, 8668, 8756, 9138, 13002, 13134, 16753, 18276, 26004, 26268, 33506, 39203, 50259, 67012, 78406, 100518, 117609, 156812, 201036, 235218, 300031, 303077, 431233, 470436, 600062, 606154, 862466, 900093, 909231, 1200124, 1212308, 1293699, 1724932, 1800186, 1818462, 2587398, 3300341, 3333847, 3600372, 3636924, 5174796, 6600682, 6667694, 9901023, 10001541, 13201364, 13335388, 19802046, 20003082, 39604092, 40006164, 59706169, 119412338, 179118507, 238824676, 358237014, 656767859, 716474028, 1313535718, 1970303577, 2627071436, 3940607154, 7881214308]

約数ペア:

[(1, 7881214308), (2, 3940607154), (3, 2627071436), (4, 1970303577), (6, 1313535718), (11, 716474028), (12, 656767859), (22, 358237014), (33, 238824676), (44, 179118507), (66, 119412338), (132, 59706169), (197, 40006164), (199, 39604092), (394, 20003082), (398, 19802046), (591, 13335388), (597, 13201364), (788, 10001541), (796, 9901023), (1182, 6667694), (1194, 6600682), (1523, 5174796), (2167, 3636924), (2189, 3600372), (2364, 3333847), (2388, 3300341), (3046, 2587398), (4334, 1818462), (4378, 1800186), (4569, 1724932), (6092, 1293699), (6501, 1212308), (6567, 1200124), (8668, 909231), (8756, 900093), (9138, 862466), (13002, 606154), (13134, 600062), (16753, 470436), (18276, 431233), (26004, 303077), (26268, 300031), (33506, 235218), (39203, 201036), (50259, 156812), (67012, 117609), (78406, 100518)]