2116729836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6781}}^1$

素因数の和:6856

約数の個数: 144

約数和(自身を含む): 6220992960

約数和(自身を除く): 4104263124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 46, 52, 58, 69, 78, 87, 92, 116, 117, 138, 156, 174, 207, 234, 261, 276, 299, 348, 377, 414, 468, 522, 598, 667, 754, 828, 897, 1044, 1131, 1196, 1334, 1508, 1794, 2001, 2262, 2668, 2691, 3393, 3588, 4002, 4524, 5382, 6003, 6781, 6786, 8004, 8671, 10764, 12006, 13562, 13572, 17342, 20343, 24012, 26013, 27124, 34684, 40686, 52026, 61029, 78039, 81372, 88153, 104052, 122058, 155963, 156078, 176306, 196649, 244116, 264459, 311926, 312156, 352612, 393298, 467889, 528918, 589947, 623852, 786596, 793377, 935778, 1057836, 1179894, 1403667, 1586754, 1769841, 1871556, 2027519, 2359788, 2556437, 2807334, 3173508, 3539682, 4055038, 4522927, 5112874, 5614668, 6082557, 7079364, 7669311, 8110076, 9045854, 10225748, 12165114, 13568781, 15338622, 18091708, 18247671, 23007933, 24330228, 27137562, 30677244, 36495342, 40706343, 46015866, 54275124, 58798051, 72990684, 81412686, 92031732, 117596102, 162825372, 176394153, 235192204, 352788306, 529182459, 705576612, 1058364918, 2116729836]

約数ペア:

[(1, 2116729836), (2, 1058364918), (3, 705576612), (4, 529182459), (6, 352788306), (9, 235192204), (12, 176394153), (13, 162825372), (18, 117596102), (23, 92031732), (26, 81412686), (29, 72990684), (36, 58798051), (39, 54275124), (46, 46015866), (52, 40706343), (58, 36495342), (69, 30677244), (78, 27137562), (87, 24330228), (92, 23007933), (116, 18247671), (117, 18091708), (138, 15338622), (156, 13568781), (174, 12165114), (207, 10225748), (234, 9045854), (261, 8110076), (276, 7669311), (299, 7079364), (348, 6082557), (377, 5614668), (414, 5112874), (468, 4522927), (522, 4055038), (598, 3539682), (667, 3173508), (754, 2807334), (828, 2556437), (897, 2359788), (1044, 2027519), (1131, 1871556), (1196, 1769841), (1334, 1586754), (1508, 1403667), (1794, 1179894), (2001, 1057836), (2262, 935778), (2668, 793377), (2691, 786596), (3393, 623852), (3588, 589947), (4002, 528918), (4524, 467889), (5382, 393298), (6003, 352612), (6781, 312156), (6786, 311926), (8004, 264459), (8671, 244116), (10764, 196649), (12006, 176306), (13562, 156078), (13572, 155963), (17342, 122058), (20343, 104052), (24012, 88153), (26013, 81372), (27124, 78039), (34684, 61029), (40686, 52026)]