281855016

素因数分解:

$2^3\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{3343}}^1$

素因数の和:4526

約数の個数: 48

約数和(自身を含む): 764237760

約数和(自身を除く): 482382744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1171, 2342, 3343, 3513, 4684, 6686, 7026, 9368, 10029, 10539, 13372, 14052, 20058, 21078, 26744, 28104, 30087, 40116, 42156, 60174, 80232, 84312, 120348, 240696, 3914653, 7829306, 11743959, 15658612, 23487918, 31317224, 35231877, 46975836, 70463754, 93951672, 140927508, 281855016]

約数ペア:

[(1, 281855016), (2, 140927508), (3, 93951672), (4, 70463754), (6, 46975836), (8, 35231877), (9, 31317224), (12, 23487918), (18, 15658612), (24, 11743959), (36, 7829306), (72, 3914653), (1171, 240696), (2342, 120348), (3343, 84312), (3513, 80232), (4684, 60174), (6686, 42156), (7026, 40116), (9368, 30087), (10029, 28104), (10539, 26744), (13372, 21078), (14052, 20058)]