15679828436

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{1187}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 28165294080

約数和(自身を除く): 12485465644

約数列:

[1, 2, 4, 59, 118, 223, 236, 251, 446, 502, 892, 1004, 1187, 2374, 4748, 13157, 14809, 26314, 29618, 52628, 55973, 59236, 70033, 111946, 140066, 223892, 264701, 280132, 297937, 529402, 595874, 1058804, 1191748, 3302407, 6604814, 13209628, 15617359, 17578283, 31234718, 35156566, 62469436, 66439951, 70313132, 132879902, 265759804, 3919957109, 7839914218, 15679828436]

約数ペア:

[(1, 15679828436), (2, 7839914218), (4, 3919957109), (59, 265759804), (118, 132879902), (223, 70313132), (236, 66439951), (251, 62469436), (446, 35156566), (502, 31234718), (892, 17578283), (1004, 15617359), (1187, 13209628), (2374, 6604814), (4748, 3302407), (13157, 1191748), (14809, 1058804), (26314, 595874), (29618, 529402), (52628, 297937), (55973, 280132), (59236, 264701), (70033, 223892), (111946, 140066)]