16668830772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1227

約数の個数: 216

約数和(自身を含む): 48334540800

約数和(自身を除く): 31665710028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 121, 127, 132, 174, 198, 242, 254, 261, 319, 348, 363, 381, 396, 484, 508, 522, 638, 726, 762, 957, 1039, 1044, 1089, 1143, 1276, 1397, 1452, 1524, 1914, 2078, 2178, 2286, 2794, 2871, 3117, 3509, 3683, 3828, 4156, 4191, 4356, 4572, 5588, 5742, 6234, 7018, 7366, 8382, 9351, 10527, 11049, 11429, 11484, 12468, 12573, 14036, 14732, 15367, 16764, 18702, 21054, 22098, 22858, 25146, 30131, 30734, 31581, 33147, 34287, 37404, 40513, 42108, 44196, 45716, 46101, 50292, 60262, 61468, 63162, 66294, 68574, 81026, 90393, 92202, 102861, 120524, 121539, 125719, 126324, 131953, 132588, 137148, 138303, 162052, 180786, 184404, 205722, 243078, 251438, 263906, 271179, 276606, 331441, 361572, 364617, 377157, 395859, 411444, 445643, 486156, 502876, 527812, 542358, 553212, 662882, 729234, 754314, 791718, 891286, 994323, 1084716, 1131471, 1187577, 1325764, 1336929, 1451483, 1458468, 1508628, 1583436, 1782572, 1988646, 2262942, 2375154, 2673858, 2902966, 2982969, 3645851, 3826637, 3977292, 4010787, 4354449, 4525884, 4750308, 5347716, 5805932, 5965938, 7291702, 7653274, 8021574, 8708898, 10937553, 11479911, 11931876, 13063347, 14583404, 15306548, 15966313, 16043148, 17417796, 21875106, 22959822, 26126694, 31932626, 32812659, 34439733, 42093007, 43750212, 45919644, 47898939, 52253388, 63865252, 65625318, 68879466, 84186014, 95797878, 126279021, 131250636, 137758932, 143696817, 168372028, 191595756, 252558042, 287393634, 378837063, 463023077, 505116084, 574787268, 757674126, 926046154, 1389069231, 1515348252, 1852092308, 2778138462, 4167207693, 5556276924, 8334415386, 16668830772]

約数ペア:

[(1, 16668830772), (2, 8334415386), (3, 5556276924), (4, 4167207693), (6, 2778138462), (9, 1852092308), (11, 1515348252), (12, 1389069231), (18, 926046154), (22, 757674126), (29, 574787268), (33, 505116084), (36, 463023077), (44, 378837063), (58, 287393634), (66, 252558042), (87, 191595756), (99, 168372028), (116, 143696817), (121, 137758932), (127, 131250636), (132, 126279021), (174, 95797878), (198, 84186014), (242, 68879466), (254, 65625318), (261, 63865252), (319, 52253388), (348, 47898939), (363, 45919644), (381, 43750212), (396, 42093007), (484, 34439733), (508, 32812659), (522, 31932626), (638, 26126694), (726, 22959822), (762, 21875106), (957, 17417796), (1039, 16043148), (1044, 15966313), (1089, 15306548), (1143, 14583404), (1276, 13063347), (1397, 11931876), (1452, 11479911), (1524, 10937553), (1914, 8708898), (2078, 8021574), (2178, 7653274), (2286, 7291702), (2794, 5965938), (2871, 5805932), (3117, 5347716), (3509, 4750308), (3683, 4525884), (3828, 4354449), (4156, 4010787), (4191, 3977292), (4356, 3826637), (4572, 3645851), (5588, 2982969), (5742, 2902966), (6234, 2673858), (7018, 2375154), (7366, 2262942), (8382, 1988646), (9351, 1782572), (10527, 1583436), (11049, 1508628), (11429, 1458468), (11484, 1451483), (12468, 1336929), (12573, 1325764), (14036, 1187577), (14732, 1131471), (15367, 1084716), (16764, 994323), (18702, 891286), (21054, 791718), (22098, 754314), (22858, 729234), (25146, 662882), (30131, 553212), (30734, 542358), (31581, 527812), (33147, 502876), (34287, 486156), (37404, 445643), (40513, 411444), (42108, 395859), (44196, 377157), (45716, 364617), (46101, 361572), (50292, 331441), (60262, 276606), (61468, 271179), (63162, 263906), (66294, 251438), (68574, 243078), (81026, 205722), (90393, 184404), (92202, 180786), (102861, 162052), (120524, 138303), (121539, 137148), (125719, 132588), (126324, 131953)]