2458743872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{19571}}^1$

素因数の和:19747

約数の個数: 56

約数和(自身を含む): 5289450432

約数和(自身を除く): 2830706560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 151, 208, 302, 416, 604, 832, 1208, 1963, 2416, 3926, 4832, 7852, 9664, 15704, 19571, 31408, 39142, 62816, 78284, 125632, 156568, 254423, 313136, 508846, 626272, 1017692, 1252544, 2035384, 2955221, 4070768, 5910442, 8141536, 11820884, 16283072, 23641768, 38417873, 47283536, 76835746, 94567072, 153671492, 189134144, 307342984, 614685968, 1229371936, 2458743872]

約数ペア:

[(1, 2458743872), (2, 1229371936), (4, 614685968), (8, 307342984), (13, 189134144), (16, 153671492), (26, 94567072), (32, 76835746), (52, 47283536), (64, 38417873), (104, 23641768), (151, 16283072), (208, 11820884), (302, 8141536), (416, 5910442), (604, 4070768), (832, 2955221), (1208, 2035384), (1963, 1252544), (2416, 1017692), (3926, 626272), (4832, 508846), (7852, 313136), (9664, 254423), (15704, 156568), (19571, 125632), (31408, 78284), (39142, 62816)]