778826196

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5023}}^1$

素因数の和:5165

約数の個数: 72

約数和(自身を含む): 2029896960

約数和(自身を除く): 1251070764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 531, 657, 708, 876, 1062, 1314, 2124, 2628, 4307, 5023, 8614, 10046, 12921, 15069, 17228, 20092, 25842, 30138, 38763, 45207, 51684, 60276, 77526, 90414, 155052, 180828, 296357, 366679, 592714, 733358, 889071, 1100037, 1185428, 1466716, 1778142, 2200074, 2667213, 3300111, 3556284, 4400148, 5334426, 6600222, 10668852, 13200444, 21634061, 43268122, 64902183, 86536244, 129804366, 194706549, 259608732, 389413098, 778826196]

約数ペア:

[(1, 778826196), (2, 389413098), (3, 259608732), (4, 194706549), (6, 129804366), (9, 86536244), (12, 64902183), (18, 43268122), (36, 21634061), (59, 13200444), (73, 10668852), (118, 6600222), (146, 5334426), (177, 4400148), (219, 3556284), (236, 3300111), (292, 2667213), (354, 2200074), (438, 1778142), (531, 1466716), (657, 1185428), (708, 1100037), (876, 889071), (1062, 733358), (1314, 592714), (2124, 366679), (2628, 296357), (4307, 180828), (5023, 155052), (8614, 90414), (10046, 77526), (12921, 60276), (15069, 51684), (17228, 45207), (20092, 38763), (25842, 30138)]