1223968368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:923

約数の個数: 160

約数和(自身を含む): 3791757312

約数和(自身を除く): 2567788944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 251, 276, 322, 336, 368, 483, 502, 552, 631, 644, 753, 966, 1004, 1104, 1262, 1288, 1506, 1757, 1893, 1932, 2008, 2524, 2576, 3012, 3514, 3786, 3864, 4016, 4417, 5048, 5271, 5773, 6024, 7028, 7572, 7728, 8834, 10096, 10542, 11546, 12048, 13251, 14056, 14513, 15144, 17319, 17668, 21084, 23092, 26502, 28112, 29026, 30288, 34638, 35336, 40411, 42168, 43539, 46184, 53004, 58052, 69276, 70672, 80822, 84336, 87078, 92368, 101591, 106008, 116104, 121233, 138552, 158381, 161644, 174156, 203182, 212016, 232208, 242466, 277104, 304773, 316762, 323288, 348312, 406364, 475143, 484932, 609546, 633524, 646576, 696624, 812728, 950286, 969864, 1108667, 1219092, 1267048, 1625456, 1900572, 1939728, 2217334, 2438184, 2534096, 3326001, 3642763, 3801144, 4434668, 4876368, 6652002, 7285526, 7602288, 8869336, 10928289, 13304004, 14571052, 17738672, 21856578, 25499341, 26608008, 29142104, 43713156, 50998682, 53216016, 58284208, 76498023, 87426312, 101997364, 152996046, 174852624, 203994728, 305992092, 407989456, 611984184, 1223968368]

約数ペア:

[(1, 1223968368), (2, 611984184), (3, 407989456), (4, 305992092), (6, 203994728), (7, 174852624), (8, 152996046), (12, 101997364), (14, 87426312), (16, 76498023), (21, 58284208), (23, 53216016), (24, 50998682), (28, 43713156), (42, 29142104), (46, 26608008), (48, 25499341), (56, 21856578), (69, 17738672), (84, 14571052), (92, 13304004), (112, 10928289), (138, 8869336), (161, 7602288), (168, 7285526), (184, 6652002), (251, 4876368), (276, 4434668), (322, 3801144), (336, 3642763), (368, 3326001), (483, 2534096), (502, 2438184), (552, 2217334), (631, 1939728), (644, 1900572), (753, 1625456), (966, 1267048), (1004, 1219092), (1104, 1108667), (1262, 969864), (1288, 950286), (1506, 812728), (1757, 696624), (1893, 646576), (1932, 633524), (2008, 609546), (2524, 484932), (2576, 475143), (3012, 406364), (3514, 348312), (3786, 323288), (3864, 316762), (4016, 304773), (4417, 277104), (5048, 242466), (5271, 232208), (5773, 212016), (6024, 203182), (7028, 174156), (7572, 161644), (7728, 158381), (8834, 138552), (10096, 121233), (10542, 116104), (11546, 106008), (12048, 101591), (13251, 92368), (14056, 87078), (14513, 84336), (15144, 80822), (17319, 70672), (17668, 69276), (21084, 58052), (23092, 53004), (26502, 46184), (28112, 43539), (29026, 42168), (30288, 40411), (34638, 35336)]