14998948412

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{1549}}^1$

素因数の和:2083

約数の個数: 72

約数和(自身を含む): 30873024000

約数和(自身を除く): 15874075588

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 389, 508, 778, 889, 1549, 1556, 1778, 2723, 3098, 3556, 5446, 6196, 6223, 10843, 10892, 12446, 19061, 21686, 24892, 38122, 43372, 49403, 75901, 76244, 98806, 151802, 196723, 197612, 303604, 345821, 393446, 602561, 691642, 786892, 1205122, 1377061, 1383284, 2410244, 2420747, 2754122, 4217927, 4841494, 5508244, 8435854, 9639427, 9682988, 16871708, 19278854, 29525489, 38557708, 59050978, 76525247, 118101956, 153050494, 306100988, 535676729, 1071353458, 2142706916, 3749737103, 7499474206, 14998948412]

約数ペア:

[(1, 14998948412), (2, 7499474206), (4, 3749737103), (7, 2142706916), (14, 1071353458), (28, 535676729), (49, 306100988), (98, 153050494), (127, 118101956), (196, 76525247), (254, 59050978), (389, 38557708), (508, 29525489), (778, 19278854), (889, 16871708), (1549, 9682988), (1556, 9639427), (1778, 8435854), (2723, 5508244), (3098, 4841494), (3556, 4217927), (5446, 2754122), (6196, 2420747), (6223, 2410244), (10843, 1383284), (10892, 1377061), (12446, 1205122), (19061, 786892), (21686, 691642), (24892, 602561), (38122, 393446), (43372, 345821), (49403, 303604), (75901, 197612), (76244, 196723), (98806, 151802)]