253234032

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1818

約数の個数: 80

約数和(自身を含む): 683364000

約数和(自身を除く): 430129968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 109, 116, 174, 218, 232, 327, 348, 436, 464, 654, 696, 872, 1308, 1392, 1669, 1744, 2616, 3161, 3338, 5007, 5232, 6322, 6676, 9483, 10014, 12644, 13352, 18966, 20028, 25288, 26704, 37932, 40056, 48401, 50576, 75864, 80112, 96802, 145203, 151728, 181921, 193604, 290406, 363842, 387208, 545763, 580812, 727684, 774416, 1091526, 1161624, 1455368, 2183052, 2323248, 2910736, 4366104, 5275709, 8732208, 10551418, 15827127, 21102836, 31654254, 42205672, 63308508, 84411344, 126617016, 253234032]

約数ペア:

[(1, 253234032), (2, 126617016), (3, 84411344), (4, 63308508), (6, 42205672), (8, 31654254), (12, 21102836), (16, 15827127), (24, 10551418), (29, 8732208), (48, 5275709), (58, 4366104), (87, 2910736), (109, 2323248), (116, 2183052), (174, 1455368), (218, 1161624), (232, 1091526), (327, 774416), (348, 727684), (436, 580812), (464, 545763), (654, 387208), (696, 363842), (872, 290406), (1308, 193604), (1392, 181921), (1669, 151728), (1744, 145203), (2616, 96802), (3161, 80112), (3338, 75864), (5007, 50576), (5232, 48401), (6322, 40056), (6676, 37932), (9483, 26704), (10014, 25288), (12644, 20028), (13352, 18966)]