1213502688

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{45307}}^1$

素因数の和:45357

約数の個数: 96

約数和(自身を含む): 3653637120

約数和(自身を除く): 2440134432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 13392, 26784, 45307, 90614, 135921, 181228, 271842, 362456, 407763, 543684, 724912, 815526, 1087368, 1223289, 1404517, 1449824, 1631052, 2174736, 2446578, 2809034, 3262104, 4213551, 4349472, 4893156, 5618068, 6524208, 8427102, 9786312, 11236136, 12640653, 13048416, 16854204, 19572624, 22472272, 25281306, 33708408, 37921959, 39145248, 44944544, 50562612, 67416816, 75843918, 101125224, 134833632, 151687836, 202250448, 303375672, 404500896, 606751344, 1213502688]

約数ペア:

[(1, 1213502688), (2, 606751344), (3, 404500896), (4, 303375672), (6, 202250448), (8, 151687836), (9, 134833632), (12, 101125224), (16, 75843918), (18, 67416816), (24, 50562612), (27, 44944544), (31, 39145248), (32, 37921959), (36, 33708408), (48, 25281306), (54, 22472272), (62, 19572624), (72, 16854204), (93, 13048416), (96, 12640653), (108, 11236136), (124, 9786312), (144, 8427102), (186, 6524208), (216, 5618068), (248, 4893156), (279, 4349472), (288, 4213551), (372, 3262104), (432, 2809034), (496, 2446578), (558, 2174736), (744, 1631052), (837, 1449824), (864, 1404517), (992, 1223289), (1116, 1087368), (1488, 815526), (1674, 724912), (2232, 543684), (2976, 407763), (3348, 362456), (4464, 271842), (6696, 181228), (8928, 135921), (13392, 90614), (26784, 45307)]