677763288

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{55049}}^1$

素因数の和:55086

約数の個数: 80

約数和(自身を含む): 1998315000

約数和(自身を除く): 1320551712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 55049, 110098, 165147, 220196, 330294, 440392, 495441, 660588, 990882, 1045931, 1321176, 1486323, 1981764, 2091862, 2972646, 3137793, 3963528, 4183724, 4458969, 5945292, 6275586, 8367448, 8917938, 9413379, 11890584, 12551172, 17835876, 18826758, 25102344, 28240137, 35671752, 37653516, 56480274, 75307032, 84720411, 112960548, 169440822, 225921096, 338881644, 677763288]

約数ペア:

[(1, 677763288), (2, 338881644), (3, 225921096), (4, 169440822), (6, 112960548), (8, 84720411), (9, 75307032), (12, 56480274), (18, 37653516), (19, 35671752), (24, 28240137), (27, 25102344), (36, 18826758), (38, 17835876), (54, 12551172), (57, 11890584), (72, 9413379), (76, 8917938), (81, 8367448), (108, 6275586), (114, 5945292), (152, 4458969), (162, 4183724), (171, 3963528), (216, 3137793), (228, 2972646), (324, 2091862), (342, 1981764), (456, 1486323), (513, 1321176), (648, 1045931), (684, 990882), (1026, 660588), (1368, 495441), (1539, 440392), (2052, 330294), (3078, 220196), (4104, 165147), (6156, 110098), (12312, 55049)]