324413264

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 746618880

約数和(自身を除く): 422205616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 223, 248, 419, 434, 446, 496, 838, 868, 892, 1561, 1676, 1736, 1784, 2933, 3122, 3352, 3472, 3568, 5866, 6244, 6704, 6913, 11732, 12488, 12989, 13826, 23464, 24976, 25978, 27652, 46928, 48391, 51956, 55304, 90923, 93437, 96782, 103912, 110608, 181846, 186874, 193564, 207824, 363692, 373748, 387128, 654059, 727384, 747496, 774256, 1308118, 1454768, 1494992, 2616236, 2896547, 5232472, 5793094, 10464944, 11586188, 20275829, 23172376, 40551658, 46344752, 81103316, 162206632, 324413264]

約数ペア:

[(1, 324413264), (2, 162206632), (4, 81103316), (7, 46344752), (8, 40551658), (14, 23172376), (16, 20275829), (28, 11586188), (31, 10464944), (56, 5793094), (62, 5232472), (112, 2896547), (124, 2616236), (217, 1494992), (223, 1454768), (248, 1308118), (419, 774256), (434, 747496), (446, 727384), (496, 654059), (838, 387128), (868, 373748), (892, 363692), (1561, 207824), (1676, 193564), (1736, 186874), (1784, 181846), (2933, 110608), (3122, 103912), (3352, 96782), (3472, 93437), (3568, 90923), (5866, 55304), (6244, 51956), (6704, 48391), (6913, 46928), (11732, 27652), (12488, 25978), (12989, 24976), (13826, 23464)]