1801224

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 3382776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 269, 279, 372, 538, 558, 744, 807, 837, 1076, 1116, 1614, 1674, 2152, 2232, 2421, 3228, 3348, 4842, 6456, 6696, 7263, 8339, 9684, 14526, 16678, 19368, 25017, 29052, 33356, 50034, 58104, 66712, 75051, 100068, 150102, 200136, 225153, 300204, 450306, 600408, 900612, 1801224]

約数ペア:

[(1, 1801224), (2, 900612), (3, 600408), (4, 450306), (6, 300204), (8, 225153), (9, 200136), (12, 150102), (18, 100068), (24, 75051), (27, 66712), (31, 58104), (36, 50034), (54, 33356), (62, 29052), (72, 25017), (93, 19368), (108, 16678), (124, 14526), (186, 9684), (216, 8339), (248, 7263), (269, 6696), (279, 6456), (372, 4842), (538, 3348), (558, 3228), (744, 2421), (807, 2232), (837, 2152), (1076, 1674), (1116, 1614)]