749628

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 2123520

約数和(自身を除く): 1373892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 631, 1188, 1262, 1893, 2524, 3786, 5679, 6941, 7572, 11358, 13882, 17037, 20823, 22716, 27764, 34074, 41646, 62469, 68148, 83292, 124938, 187407, 249876, 374814, 749628]

約数ペア:

[(1, 749628), (2, 374814), (3, 249876), (4, 187407), (6, 124938), (9, 83292), (11, 68148), (12, 62469), (18, 41646), (22, 34074), (27, 27764), (33, 22716), (36, 20823), (44, 17037), (54, 13882), (66, 11358), (99, 7572), (108, 6941), (132, 5679), (198, 3786), (297, 2524), (396, 1893), (594, 1262), (631, 1188)]