338054256

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{25243}}^1$

素因数の和:25291

約数の個数: 80

約数和(自身を含む): 1001681920

約数和(自身を除く): 663627664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 25243, 50486, 75729, 100972, 151458, 201944, 227187, 302916, 403888, 454374, 605832, 681561, 782533, 908748, 1211664, 1363122, 1565066, 1817496, 2347599, 2726244, 3130132, 3634992, 4695198, 5452488, 6260264, 7042797, 9390396, 10904976, 12520528, 14085594, 18780792, 21128391, 28171188, 37561584, 42256782, 56342376, 84513564, 112684752, 169027128, 338054256]

約数ペア:

[(1, 338054256), (2, 169027128), (3, 112684752), (4, 84513564), (6, 56342376), (8, 42256782), (9, 37561584), (12, 28171188), (16, 21128391), (18, 18780792), (24, 14085594), (27, 12520528), (31, 10904976), (36, 9390396), (48, 7042797), (54, 6260264), (62, 5452488), (72, 4695198), (93, 3634992), (108, 3130132), (124, 2726244), (144, 2347599), (186, 1817496), (216, 1565066), (248, 1363122), (279, 1211664), (372, 908748), (432, 782533), (496, 681561), (558, 605832), (744, 454374), (837, 403888), (1116, 302916), (1488, 227187), (1674, 201944), (2232, 151458), (3348, 100972), (4464, 75729), (6696, 50486), (13392, 25243)]