2123670472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{30509}}^1$

素因数の和:30646

約数の個数: 64

約数和(自身を含む): 5008521600

約数和(自身を除く): 2884851128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 154, 226, 308, 452, 616, 791, 904, 1243, 1582, 2486, 3164, 4972, 6328, 8701, 9944, 17402, 30509, 34804, 61018, 69608, 122036, 213563, 244072, 335599, 427126, 671198, 854252, 1342396, 1708504, 2349193, 2684792, 3447517, 4698386, 6895034, 9396772, 13790068, 18793544, 24132619, 27580136, 37922687, 48265238, 75845374, 96530476, 151690748, 193060952, 265458809, 303381496, 530917618, 1061835236, 2123670472]

約数ペア:

[(1, 2123670472), (2, 1061835236), (4, 530917618), (7, 303381496), (8, 265458809), (11, 193060952), (14, 151690748), (22, 96530476), (28, 75845374), (44, 48265238), (56, 37922687), (77, 27580136), (88, 24132619), (113, 18793544), (154, 13790068), (226, 9396772), (308, 6895034), (452, 4698386), (616, 3447517), (791, 2684792), (904, 2349193), (1243, 1708504), (1582, 1342396), (2486, 854252), (3164, 671198), (4972, 427126), (6328, 335599), (8701, 244072), (9944, 213563), (17402, 122036), (30509, 69608), (34804, 61018)]