15672036968

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1\times {\mathrm{5483}}^1$

素因数の和:6726

約数の個数: 64

約数和(自身を含む): 34399157760

約数和(自身を除く): 18727120792

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1187, 1204, 2374, 2408, 4748, 5483, 8309, 9496, 10966, 16618, 21932, 33236, 38381, 43864, 51041, 66472, 76762, 102082, 153524, 204164, 235769, 307048, 357287, 408328, 471538, 714574, 943076, 1429148, 1650383, 1886152, 2858296, 3300766, 6508321, 6601532, 13016642, 13203064, 26033284, 45558247, 52066568, 91116494, 182232988, 279857803, 364465976, 559715606, 1119431212, 1959004621, 2238862424, 3918009242, 7836018484, 15672036968]

約数ペア:

[(1, 15672036968), (2, 7836018484), (4, 3918009242), (7, 2238862424), (8, 1959004621), (14, 1119431212), (28, 559715606), (43, 364465976), (56, 279857803), (86, 182232988), (172, 91116494), (301, 52066568), (344, 45558247), (602, 26033284), (1187, 13203064), (1204, 13016642), (2374, 6601532), (2408, 6508321), (4748, 3300766), (5483, 2858296), (8309, 1886152), (9496, 1650383), (10966, 1429148), (16618, 943076), (21932, 714574), (33236, 471538), (38381, 408328), (43864, 357287), (51041, 307048), (66472, 235769), (76762, 204164), (102082, 153524)]