420161808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{795761}}^1$

素因数の和:795783

約数の個数: 40

約数和(自身を含む): 1184093856

約数和(自身を除く): 763932048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 795761, 1591522, 2387283, 3183044, 4774566, 6366088, 8753371, 9549132, 12732176, 17506742, 19098264, 26260113, 35013484, 38196528, 52520226, 70026968, 105040452, 140053936, 210080904, 420161808]

約数ペア:

[(1, 420161808), (2, 210080904), (3, 140053936), (4, 105040452), (6, 70026968), (8, 52520226), (11, 38196528), (12, 35013484), (16, 26260113), (22, 19098264), (24, 17506742), (33, 12732176), (44, 9549132), (48, 8753371), (66, 6366088), (88, 4774566), (132, 3183044), (176, 2387283), (264, 1591522), (528, 795761)]