17753981956048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1202192711}}^1$

素因数の和:1202192803

約数の個数: 40

約数和(自身を含む): 37566117864576

約数和(自身を除く): 19812135908528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 1202192711, 2404385422, 4808770844, 9617541688, 15628505243, 19235083376, 31257010486, 62514020972, 85355682481, 125028041944, 170711364962, 250056083888, 341422729924, 682845459848, 1109623872253, 1365690919696, 2219247744506, 4438495489012, 8876990978024, 17753981956048]

約数ペア:

[(1, 17753981956048), (2, 8876990978024), (4, 4438495489012), (8, 2219247744506), (13, 1365690919696), (16, 1109623872253), (26, 682845459848), (52, 341422729924), (71, 250056083888), (104, 170711364962), (142, 125028041944), (208, 85355682481), (284, 62514020972), (568, 31257010486), (923, 19235083376), (1136, 15628505243), (1846, 9617541688), (3692, 4808770844), (7384, 2404385422), (14768, 1202192711)]