276768

素因数分解:

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

素因数の和:78

約数の個数: 54

約数和(自身を含む): 813267

約数和(自身を除く): 536499

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 961, 992, 1116, 1488, 1922, 2232, 2883, 2976, 3844, 4464, 5766, 7688, 8649, 8928, 11532, 15376, 17298, 23064, 30752, 34596, 46128, 69192, 92256, 138384, 276768]

約数ペア:

[(1, 276768), (2, 138384), (3, 92256), (4, 69192), (6, 46128), (8, 34596), (9, 30752), (12, 23064), (16, 17298), (18, 15376), (24, 11532), (31, 8928), (32, 8649), (36, 7688), (48, 5766), (62, 4464), (72, 3844), (93, 2976), (96, 2883), (124, 2232), (144, 1922), (186, 1488), (248, 1116), (279, 992), (288, 961), (372, 744), (496, 558)]