738649044

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{36187}}^1$

素因数の和:36216

約数の個数: 84

約数和(自身を含む): 2214995104

約数和(自身を除く): 1476346060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 36187, 72374, 108561, 144748, 217122, 253309, 325683, 434244, 506618, 651366, 759927, 977049, 1013236, 1302732, 1519854, 1954098, 2279781, 2931147, 3039708, 3908196, 4559562, 5862294, 6839343, 8793441, 9119124, 11724588, 13678686, 17586882, 20518029, 26380323, 27357372, 35173764, 41036058, 52760646, 61554087, 82072116, 105521292, 123108174, 184662261, 246216348, 369324522, 738649044]

約数ペア:

[(1, 738649044), (2, 369324522), (3, 246216348), (4, 184662261), (6, 123108174), (7, 105521292), (9, 82072116), (12, 61554087), (14, 52760646), (18, 41036058), (21, 35173764), (27, 27357372), (28, 26380323), (36, 20518029), (42, 17586882), (54, 13678686), (63, 11724588), (81, 9119124), (84, 8793441), (108, 6839343), (126, 5862294), (162, 4559562), (189, 3908196), (243, 3039708), (252, 2931147), (324, 2279781), (378, 1954098), (486, 1519854), (567, 1302732), (729, 1013236), (756, 977049), (972, 759927), (1134, 651366), (1458, 506618), (1701, 434244), (2268, 325683), (2916, 253309), (3402, 217122), (5103, 144748), (6804, 108561), (10206, 72374), (20412, 36187)]