272472588

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{607}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 710632832

約数和(自身を除く): 438160244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 337, 444, 607, 666, 674, 1011, 1214, 1332, 1348, 1821, 2022, 2428, 3033, 3642, 4044, 5463, 6066, 7284, 10926, 12132, 12469, 21852, 22459, 24938, 37407, 44918, 49876, 67377, 74814, 89836, 112221, 134754, 149628, 202131, 204559, 224442, 269508, 404262, 409118, 448884, 613677, 808524, 818236, 1227354, 1841031, 2454708, 3682062, 7364124, 7568683, 15137366, 22706049, 30274732, 45412098, 68118147, 90824196, 136236294, 272472588]

約数ペア:

[(1, 272472588), (2, 136236294), (3, 90824196), (4, 68118147), (6, 45412098), (9, 30274732), (12, 22706049), (18, 15137366), (36, 7568683), (37, 7364124), (74, 3682062), (111, 2454708), (148, 1841031), (222, 1227354), (333, 818236), (337, 808524), (444, 613677), (607, 448884), (666, 409118), (674, 404262), (1011, 269508), (1214, 224442), (1332, 204559), (1348, 202131), (1821, 149628), (2022, 134754), (2428, 112221), (3033, 89836), (3642, 74814), (4044, 67377), (5463, 49876), (6066, 44918), (7284, 37407), (10926, 24938), (12132, 22459), (12469, 21852)]