495612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 1387680

約数和(自身を除く): 892068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 353, 468, 702, 706, 1059, 1404, 1412, 2118, 3177, 4236, 4589, 6354, 9178, 9531, 12708, 13767, 18356, 19062, 27534, 38124, 41301, 55068, 82602, 123903, 165204, 247806, 495612]

約数ペア:

[(1, 495612), (2, 247806), (3, 165204), (4, 123903), (6, 82602), (9, 55068), (12, 41301), (13, 38124), (18, 27534), (26, 19062), (27, 18356), (36, 13767), (39, 12708), (52, 9531), (54, 9178), (78, 6354), (108, 4589), (117, 4236), (156, 3177), (234, 2118), (351, 1412), (353, 1404), (468, 1059), (702, 706)]