1319072390496

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{421}}^1\times {\mathrm{222023}}^1$

素因数の和:222474

約数の個数: 216

約数和(自身を含む): 4373922977424

約数和(自身を除く): 3054850586928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 421, 441, 504, 588, 672, 784, 842, 882, 1008, 1176, 1263, 1568, 1684, 1764, 2016, 2352, 2526, 2947, 3368, 3528, 3789, 4704, 5052, 5894, 6736, 7056, 7578, 8841, 10104, 11788, 13472, 14112, 15156, 17682, 20208, 20629, 23576, 26523, 30312, 35364, 40416, 41258, 47152, 53046, 60624, 61887, 70728, 82516, 94304, 106092, 121248, 123774, 141456, 165032, 185661, 212184, 222023, 247548, 282912, 330064, 371322, 424368, 444046, 495096, 660128, 666069, 742644, 848736, 888092, 990192, 1332138, 1485288, 1554161, 1776184, 1980384, 1998207, 2664276, 2970576, 3108322, 3552368, 3996414, 4662483, 5328552, 5941152, 6216644, 7104736, 7992828, 9324966, 10657104, 10879127, 12433288, 13987449, 15985656, 18649932, 21314208, 21758254, 24866576, 27974898, 31971312, 32637381, 37299864, 43516508, 49733152, 55949796, 63942624, 65274762, 74599728, 87033016, 93471683, 97912143, 111899592, 130549524, 149199456, 174066032, 186943366, 195824286, 223799184, 261099048, 280415049, 348132064, 373886732, 391648572, 447598368, 522198096, 560830098, 654301781, 747773464, 783297144, 841245147, 1044396192, 1121660196, 1308603562, 1495546928, 1566594288, 1682490294, 1962905343, 2243320392, 2617207124, 2991093856, 3133188576, 3364980588, 3925810686, 4486640784, 4580112467, 5234414248, 5888716029, 6729961176, 7851621372, 8973281568, 9160224934, 10468828496, 11777432058, 13459922352, 13740337401, 15703242744, 18320449868, 20937656992, 23554864116, 26919844704, 27480674802, 31406485488, 36640899736, 41221012203, 47109728232, 54961349604, 62812970976, 73281799472, 82442024406, 94219456464, 109922699208, 146563598944, 164884048812, 188438912928, 219845398416, 329768097624, 439690796832, 659536195248, 1319072390496]

約数ペア:

[(1, 1319072390496), (2, 659536195248), (3, 439690796832), (4, 329768097624), (6, 219845398416), (7, 188438912928), (8, 164884048812), (9, 146563598944), (12, 109922699208), (14, 94219456464), (16, 82442024406), (18, 73281799472), (21, 62812970976), (24, 54961349604), (28, 47109728232), (32, 41221012203), (36, 36640899736), (42, 31406485488), (48, 27480674802), (49, 26919844704), (56, 23554864116), (63, 20937656992), (72, 18320449868), (84, 15703242744), (96, 13740337401), (98, 13459922352), (112, 11777432058), (126, 10468828496), (144, 9160224934), (147, 8973281568), (168, 7851621372), (196, 6729961176), (224, 5888716029), (252, 5234414248), (288, 4580112467), (294, 4486640784), (336, 3925810686), (392, 3364980588), (421, 3133188576), (441, 2991093856), (504, 2617207124), (588, 2243320392), (672, 1962905343), (784, 1682490294), (842, 1566594288), (882, 1495546928), (1008, 1308603562), (1176, 1121660196), (1263, 1044396192), (1568, 841245147), (1684, 783297144), (1764, 747773464), (2016, 654301781), (2352, 560830098), (2526, 522198096), (2947, 447598368), (3368, 391648572), (3528, 373886732), (3789, 348132064), (4704, 280415049), (5052, 261099048), (5894, 223799184), (6736, 195824286), (7056, 186943366), (7578, 174066032), (8841, 149199456), (10104, 130549524), (11788, 111899592), (13472, 97912143), (14112, 93471683), (15156, 87033016), (17682, 74599728), (20208, 65274762), (20629, 63942624), (23576, 55949796), (26523, 49733152), (30312, 43516508), (35364, 37299864), (40416, 32637381), (41258, 31971312), (47152, 27974898), (53046, 24866576), (60624, 21758254), (61887, 21314208), (70728, 18649932), (82516, 15985656), (94304, 13987449), (106092, 12433288), (121248, 10879127), (123774, 10657104), (141456, 9324966), (165032, 7992828), (185661, 7104736), (212184, 6216644), (222023, 5941152), (247548, 5328552), (282912, 4662483), (330064, 3996414), (371322, 3552368), (424368, 3108322), (444046, 2970576), (495096, 2664276), (660128, 1998207), (666069, 1980384), (742644, 1776184), (848736, 1554161), (888092, 1485288), (990192, 1332138)]