621590832

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1011

約数の個数: 120

約数和(自身を含む): 1798218240

約数和(自身を除く): 1176627408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 127, 144, 164, 246, 254, 328, 369, 381, 492, 508, 656, 738, 762, 829, 984, 1016, 1143, 1476, 1524, 1658, 1968, 2032, 2286, 2487, 2952, 3048, 3316, 4572, 4974, 5207, 5904, 6096, 6632, 7461, 9144, 9948, 10414, 13264, 14922, 15621, 18288, 19896, 20828, 29844, 31242, 33989, 39792, 41656, 46863, 59688, 62484, 67978, 83312, 93726, 101967, 105283, 119376, 124968, 135956, 187452, 203934, 210566, 249936, 271912, 305901, 315849, 374904, 407868, 421132, 543824, 611802, 631698, 749808, 815736, 842264, 947547, 1223604, 1263396, 1631472, 1684528, 1895094, 2447208, 2526792, 3790188, 4316603, 4894416, 5053584, 7580376, 8633206, 12949809, 15160752, 17266412, 25899618, 34532824, 38849427, 51799236, 69065648, 77698854, 103598472, 155397708, 207196944, 310795416, 621590832]

約数ペア:

[(1, 621590832), (2, 310795416), (3, 207196944), (4, 155397708), (6, 103598472), (8, 77698854), (9, 69065648), (12, 51799236), (16, 38849427), (18, 34532824), (24, 25899618), (36, 17266412), (41, 15160752), (48, 12949809), (72, 8633206), (82, 7580376), (123, 5053584), (127, 4894416), (144, 4316603), (164, 3790188), (246, 2526792), (254, 2447208), (328, 1895094), (369, 1684528), (381, 1631472), (492, 1263396), (508, 1223604), (656, 947547), (738, 842264), (762, 815736), (829, 749808), (984, 631698), (1016, 611802), (1143, 543824), (1476, 421132), (1524, 407868), (1658, 374904), (1968, 315849), (2032, 305901), (2286, 271912), (2487, 249936), (2952, 210566), (3048, 203934), (3316, 187452), (4572, 135956), (4974, 124968), (5207, 119376), (5904, 105283), (6096, 101967), (6632, 93726), (7461, 83312), (9144, 67978), (9948, 62484), (10414, 59688), (13264, 46863), (14922, 41656), (15621, 39792), (18288, 33989), (19896, 31242), (20828, 29844)]