1265609376

素因数分解:

$2^5\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{2633}}^1$

素因数の和:4318

約数の個数: 72

約数和(自身を含む): 3602600820

約数和(自身を除く): 2336991444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1669, 2633, 3338, 5007, 5266, 6676, 7899, 10014, 10532, 13352, 15021, 15798, 20028, 21064, 23697, 26704, 30042, 31596, 40056, 42128, 47394, 53408, 60084, 63192, 80112, 84256, 94788, 120168, 126384, 160224, 189576, 240336, 252768, 379152, 480672, 758304, 4394477, 8788954, 13183431, 17577908, 26366862, 35155816, 39550293, 52733724, 70311632, 79100586, 105467448, 140623264, 158201172, 210934896, 316402344, 421869792, 632804688, 1265609376]

約数ペア:

[(1, 1265609376), (2, 632804688), (3, 421869792), (4, 316402344), (6, 210934896), (8, 158201172), (9, 140623264), (12, 105467448), (16, 79100586), (18, 70311632), (24, 52733724), (32, 39550293), (36, 35155816), (48, 26366862), (72, 17577908), (96, 13183431), (144, 8788954), (288, 4394477), (1669, 758304), (2633, 480672), (3338, 379152), (5007, 252768), (5266, 240336), (6676, 189576), (7899, 160224), (10014, 126384), (10532, 120168), (13352, 94788), (15021, 84256), (15798, 80112), (20028, 63192), (21064, 60084), (23697, 53408), (26704, 47394), (30042, 42128), (31596, 40056)]