9916492768

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:890

約数の個数: 288

約数和(自身を含む): 26961258240

約数和(自身を除く): 17044765472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 68, 76, 91, 104, 112, 119, 133, 136, 152, 169, 182, 208, 221, 224, 238, 247, 266, 272, 304, 323, 338, 364, 416, 442, 476, 494, 532, 544, 608, 646, 676, 728, 811, 884, 952, 988, 1064, 1183, 1292, 1352, 1456, 1547, 1622, 1729, 1768, 1904, 1976, 2128, 2261, 2366, 2584, 2704, 2873, 2912, 3094, 3211, 3244, 3458, 3536, 3808, 3952, 4199, 4256, 4522, 4732, 5168, 5408, 5677, 5746, 6188, 6422, 6488, 6916, 7072, 7904, 8398, 9044, 9464, 10336, 10543, 11354, 11492, 12376, 12844, 12976, 13787, 13832, 15409, 16796, 18088, 18928, 20111, 21086, 22477, 22708, 22984, 24752, 25688, 25952, 27574, 27664, 29393, 30818, 33592, 36176, 37856, 40222, 42172, 44954, 45416, 45968, 49504, 51376, 54587, 55148, 55328, 58786, 61636, 67184, 72352, 73801, 80444, 84344, 89908, 90832, 91936, 96509, 102752, 107863, 109174, 110296, 117572, 123272, 134368, 137059, 147602, 160888, 168688, 179231, 179816, 181664, 193018, 200317, 215726, 218348, 220592, 235144, 246544, 261953, 274118, 295204, 321776, 337376, 358462, 359632, 382109, 386036, 400634, 431452, 436696, 441184, 470288, 493088, 523906, 548236, 590408, 643552, 716924, 719264, 764218, 772072, 801268, 862904, 873392, 940576, 959413, 1047812, 1096472, 1180816, 1254617, 1402219, 1433848, 1528436, 1544144, 1602536, 1725808, 1746784, 1833671, 1918826, 2095624, 2192944, 2330003, 2361632, 2509234, 2604121, 2804438, 2867696, 3056872, 3088288, 3205072, 3405389, 3451616, 3667342, 3837652, 4191248, 4385888, 4660006, 5018468, 5208242, 5608876, 5735392, 6113744, 6410144, 6810778, 7334684, 7675304, 8382496, 9320012, 10036936, 10416484, 11217752, 12227488, 13621556, 14669368, 15350608, 16310021, 18228847, 18640024, 20073872, 20832968, 22435504, 23837723, 27243112, 29338736, 30701216, 32620042, 36457694, 37280048, 40147744, 41665936, 44270057, 44871008, 47675446, 54486224, 58677472, 65240084, 72915388, 74560096, 83331872, 88540114, 95350892, 108972448, 130480168, 145830776, 177080228, 190701784, 260960336, 291661552, 309890399, 354160456, 381403568, 521920672, 583323104, 619780798, 708320912, 762807136, 1239561596, 1416641824, 2479123192, 4958246384, 9916492768]

約数ペア:

[(1, 9916492768), (2, 4958246384), (4, 2479123192), (7, 1416641824), (8, 1239561596), (13, 762807136), (14, 708320912), (16, 619780798), (17, 583323104), (19, 521920672), (26, 381403568), (28, 354160456), (32, 309890399), (34, 291661552), (38, 260960336), (52, 190701784), (56, 177080228), (68, 145830776), (76, 130480168), (91, 108972448), (104, 95350892), (112, 88540114), (119, 83331872), (133, 74560096), (136, 72915388), (152, 65240084), (169, 58677472), (182, 54486224), (208, 47675446), (221, 44871008), (224, 44270057), (238, 41665936), (247, 40147744), (266, 37280048), (272, 36457694), (304, 32620042), (323, 30701216), (338, 29338736), (364, 27243112), (416, 23837723), (442, 22435504), (476, 20832968), (494, 20073872), (532, 18640024), (544, 18228847), (608, 16310021), (646, 15350608), (676, 14669368), (728, 13621556), (811, 12227488), (884, 11217752), (952, 10416484), (988, 10036936), (1064, 9320012), (1183, 8382496), (1292, 7675304), (1352, 7334684), (1456, 6810778), (1547, 6410144), (1622, 6113744), (1729, 5735392), (1768, 5608876), (1904, 5208242), (1976, 5018468), (2128, 4660006), (2261, 4385888), (2366, 4191248), (2584, 3837652), (2704, 3667342), (2873, 3451616), (2912, 3405389), (3094, 3205072), (3211, 3088288), (3244, 3056872), (3458, 2867696), (3536, 2804438), (3808, 2604121), (3952, 2509234), (4199, 2361632), (4256, 2330003), (4522, 2192944), (4732, 2095624), (5168, 1918826), (5408, 1833671), (5677, 1746784), (5746, 1725808), (6188, 1602536), (6422, 1544144), (6488, 1528436), (6916, 1433848), (7072, 1402219), (7904, 1254617), (8398, 1180816), (9044, 1096472), (9464, 1047812), (10336, 959413), (10543, 940576), (11354, 873392), (11492, 862904), (12376, 801268), (12844, 772072), (12976, 764218), (13787, 719264), (13832, 716924), (15409, 643552), (16796, 590408), (18088, 548236), (18928, 523906), (20111, 493088), (21086, 470288), (22477, 441184), (22708, 436696), (22984, 431452), (24752, 400634), (25688, 386036), (25952, 382109), (27574, 359632), (27664, 358462), (29393, 337376), (30818, 321776), (33592, 295204), (36176, 274118), (37856, 261953), (40222, 246544), (42172, 235144), (44954, 220592), (45416, 218348), (45968, 215726), (49504, 200317), (51376, 193018), (54587, 181664), (55148, 179816), (55328, 179231), (58786, 168688), (61636, 160888), (67184, 147602), (72352, 137059), (73801, 134368), (80444, 123272), (84344, 117572), (89908, 110296), (90832, 109174), (91936, 107863), (96509, 102752)]