242355624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 719093760

約数和(自身を除く): 476738136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 127, 148, 168, 222, 254, 259, 296, 307, 381, 444, 508, 518, 614, 762, 777, 888, 889, 921, 1016, 1036, 1228, 1524, 1554, 1778, 1842, 2072, 2149, 2456, 2667, 3048, 3108, 3556, 3684, 4298, 4699, 5334, 6216, 6447, 7112, 7368, 8596, 9398, 10668, 11359, 12894, 14097, 17192, 18796, 21336, 22718, 25788, 28194, 32893, 34077, 37592, 38989, 45436, 51576, 56388, 65786, 68154, 77978, 79513, 90872, 98679, 112776, 116967, 131572, 136308, 155956, 159026, 197358, 233934, 238539, 263144, 272616, 272923, 311912, 318052, 394716, 467868, 477078, 545846, 636104, 789432, 818769, 935736, 954156, 1091692, 1442593, 1637538, 1908312, 2183384, 2885186, 3275076, 4327779, 5770372, 6550152, 8655558, 10098151, 11540744, 17311116, 20196302, 30294453, 34622232, 40392604, 60588906, 80785208, 121177812, 242355624]

約数ペア:

[(1, 242355624), (2, 121177812), (3, 80785208), (4, 60588906), (6, 40392604), (7, 34622232), (8, 30294453), (12, 20196302), (14, 17311116), (21, 11540744), (24, 10098151), (28, 8655558), (37, 6550152), (42, 5770372), (56, 4327779), (74, 3275076), (84, 2885186), (111, 2183384), (127, 1908312), (148, 1637538), (168, 1442593), (222, 1091692), (254, 954156), (259, 935736), (296, 818769), (307, 789432), (381, 636104), (444, 545846), (508, 477078), (518, 467868), (614, 394716), (762, 318052), (777, 311912), (888, 272923), (889, 272616), (921, 263144), (1016, 238539), (1036, 233934), (1228, 197358), (1524, 159026), (1554, 155956), (1778, 136308), (1842, 131572), (2072, 116967), (2149, 112776), (2456, 98679), (2667, 90872), (3048, 79513), (3108, 77978), (3556, 68154), (3684, 65786), (4298, 56388), (4699, 51576), (5334, 45436), (6216, 38989), (6447, 37592), (7112, 34077), (7368, 32893), (8596, 28194), (9398, 25788), (10668, 22718), (11359, 21336), (12894, 18796), (14097, 17192)]