810191928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^2$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 2621928960

約数和(自身を除く): 1811737032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 127, 138, 156, 161, 168, 182, 184, 254, 273, 276, 299, 312, 322, 364, 381, 483, 508, 546, 552, 598, 644, 728, 762, 889, 897, 966, 1016, 1092, 1196, 1288, 1524, 1651, 1778, 1794, 1932, 2093, 2184, 2392, 2667, 2921, 3048, 3302, 3556, 3588, 3864, 4186, 4953, 5334, 5842, 6279, 6604, 7112, 7176, 8372, 8763, 9906, 10668, 11557, 11684, 12558, 13208, 16129, 16744, 17526, 19812, 20447, 21336, 23114, 23368, 25116, 32258, 34671, 35052, 37973, 39624, 40894, 46228, 48387, 50232, 61341, 64516, 69342, 70104, 75946, 81788, 92456, 96774, 112903, 113919, 122682, 129032, 138684, 151892, 163576, 193548, 209677, 225806, 227838, 245364, 265811, 277368, 303784, 338709, 370967, 387096, 419354, 451612, 455676, 490728, 531622, 629031, 677418, 741934, 797433, 838708, 903224, 911352, 1063244, 1112901, 1258062, 1354836, 1467739, 1483868, 1594866, 1677416, 2126488, 2225802, 2516124, 2596769, 2709672, 2935478, 2967736, 3189732, 4403217, 4451604, 4822571, 5032248, 5193538, 5870956, 6379464, 7790307, 8806434, 8903208, 9645142, 10387076, 11741912, 14467713, 15580614, 17612868, 19290284, 20774152, 28935426, 31161228, 33757997, 35225736, 38580568, 57870852, 62322456, 67515994, 101273991, 115741704, 135031988, 202547982, 270063976, 405095964, 810191928]

約数ペア:

[(1, 810191928), (2, 405095964), (3, 270063976), (4, 202547982), (6, 135031988), (7, 115741704), (8, 101273991), (12, 67515994), (13, 62322456), (14, 57870852), (21, 38580568), (23, 35225736), (24, 33757997), (26, 31161228), (28, 28935426), (39, 20774152), (42, 19290284), (46, 17612868), (52, 15580614), (56, 14467713), (69, 11741912), (78, 10387076), (84, 9645142), (91, 8903208), (92, 8806434), (104, 7790307), (127, 6379464), (138, 5870956), (156, 5193538), (161, 5032248), (168, 4822571), (182, 4451604), (184, 4403217), (254, 3189732), (273, 2967736), (276, 2935478), (299, 2709672), (312, 2596769), (322, 2516124), (364, 2225802), (381, 2126488), (483, 1677416), (508, 1594866), (546, 1483868), (552, 1467739), (598, 1354836), (644, 1258062), (728, 1112901), (762, 1063244), (889, 911352), (897, 903224), (966, 838708), (1016, 797433), (1092, 741934), (1196, 677418), (1288, 629031), (1524, 531622), (1651, 490728), (1778, 455676), (1794, 451612), (1932, 419354), (2093, 387096), (2184, 370967), (2392, 338709), (2667, 303784), (2921, 277368), (3048, 265811), (3302, 245364), (3556, 227838), (3588, 225806), (3864, 209677), (4186, 193548), (4953, 163576), (5334, 151892), (5842, 138684), (6279, 129032), (6604, 122682), (7112, 113919), (7176, 112903), (8372, 96774), (8763, 92456), (9906, 81788), (10668, 75946), (11557, 70104), (11684, 69342), (12558, 64516), (13208, 61341), (16129, 50232), (16744, 48387), (17526, 46228), (19812, 40894), (20447, 39624), (21336, 37973), (23114, 35052), (23368, 34671), (25116, 32258)]