531285192

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{238031}}^1$

素因数の和:238074

約数の個数: 48

約数和(自身を含む): 1485319680

約数和(自身を除く): 954034488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 238031, 476062, 714093, 952124, 1428186, 1904248, 2142279, 2856372, 4284558, 5712744, 7378961, 8569116, 14757922, 17138232, 22136883, 29515844, 44273766, 59031688, 66410649, 88547532, 132821298, 177095064, 265642596, 531285192]

約数ペア:

[(1, 531285192), (2, 265642596), (3, 177095064), (4, 132821298), (6, 88547532), (8, 66410649), (9, 59031688), (12, 44273766), (18, 29515844), (24, 22136883), (31, 17138232), (36, 14757922), (62, 8569116), (72, 7378961), (93, 5712744), (124, 4284558), (186, 2856372), (248, 2142279), (279, 1904248), (372, 1428186), (558, 952124), (744, 714093), (1116, 476062), (2232, 238031)]