287000736

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{587}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 825043968

約数和(自身を除く): 538043232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 463, 528, 587, 926, 1056, 1174, 1389, 1761, 1852, 2348, 2778, 3522, 3704, 4696, 5093, 5556, 6457, 7044, 7408, 9392, 10186, 11112, 12914, 14088, 14816, 15279, 18784, 19371, 20372, 22224, 25828, 28176, 30558, 38742, 40744, 44448, 51656, 56352, 61116, 77484, 81488, 103312, 122232, 154968, 162976, 206624, 244464, 271781, 309936, 488928, 543562, 619872, 815343, 1087124, 1630686, 2174248, 2989591, 3261372, 4348496, 5979182, 6522744, 8696992, 8968773, 11958364, 13045488, 17937546, 23916728, 26090976, 35875092, 47833456, 71750184, 95666912, 143500368, 287000736]

約数ペア:

[(1, 287000736), (2, 143500368), (3, 95666912), (4, 71750184), (6, 47833456), (8, 35875092), (11, 26090976), (12, 23916728), (16, 17937546), (22, 13045488), (24, 11958364), (32, 8968773), (33, 8696992), (44, 6522744), (48, 5979182), (66, 4348496), (88, 3261372), (96, 2989591), (132, 2174248), (176, 1630686), (264, 1087124), (352, 815343), (463, 619872), (528, 543562), (587, 488928), (926, 309936), (1056, 271781), (1174, 244464), (1389, 206624), (1761, 162976), (1852, 154968), (2348, 122232), (2778, 103312), (3522, 81488), (3704, 77484), (4696, 61116), (5093, 56352), (5556, 51656), (6457, 44448), (7044, 40744), (7408, 38742), (9392, 30558), (10186, 28176), (11112, 25828), (12914, 22224), (14088, 20372), (14816, 19371), (15279, 18784)]