260445456

素因数分解:

$2^4\times 3^9\times {\mathrm{827}}^1$

素因数の和:862

約数の個数: 100

約数和(自身を含む): 757822032

約数和(自身を除く): 497376576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 827, 972, 1296, 1458, 1654, 1944, 2187, 2481, 2916, 3308, 3888, 4374, 4962, 5832, 6561, 6616, 7443, 8748, 9924, 11664, 13122, 13232, 14886, 17496, 19683, 19848, 22329, 26244, 29772, 34992, 39366, 39696, 44658, 52488, 59544, 66987, 78732, 89316, 104976, 119088, 133974, 157464, 178632, 200961, 267948, 314928, 357264, 401922, 535896, 602883, 803844, 1071792, 1205766, 1607688, 1808649, 2411532, 3215376, 3617298, 4823064, 5425947, 7234596, 9646128, 10851894, 14469192, 16277841, 21703788, 28938384, 32555682, 43407576, 65111364, 86815152, 130222728, 260445456]

約数ペア:

[(1, 260445456), (2, 130222728), (3, 86815152), (4, 65111364), (6, 43407576), (8, 32555682), (9, 28938384), (12, 21703788), (16, 16277841), (18, 14469192), (24, 10851894), (27, 9646128), (36, 7234596), (48, 5425947), (54, 4823064), (72, 3617298), (81, 3215376), (108, 2411532), (144, 1808649), (162, 1607688), (216, 1205766), (243, 1071792), (324, 803844), (432, 602883), (486, 535896), (648, 401922), (729, 357264), (827, 314928), (972, 267948), (1296, 200961), (1458, 178632), (1654, 157464), (1944, 133974), (2187, 119088), (2481, 104976), (2916, 89316), (3308, 78732), (3888, 66987), (4374, 59544), (4962, 52488), (5832, 44658), (6561, 39696), (6616, 39366), (7443, 34992), (8748, 29772), (9924, 26244), (11664, 22329), (13122, 19848), (13232, 19683), (14886, 17496)]