505843992

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1877}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 1450191600

約数和(自身を除く): 944347608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 197, 228, 342, 394, 456, 591, 684, 788, 1182, 1368, 1576, 1773, 1877, 2364, 3546, 3743, 3754, 4728, 5631, 7092, 7486, 7508, 11229, 11262, 14184, 14972, 15016, 16893, 22458, 22524, 29944, 33687, 33786, 35663, 44916, 45048, 67374, 67572, 71326, 89832, 106989, 134748, 135144, 142652, 213978, 269496, 285304, 320967, 369769, 427956, 641934, 739538, 855912, 1109307, 1283868, 1479076, 2218614, 2567736, 2958152, 3327921, 4437228, 6655842, 7025611, 8874456, 13311684, 14051222, 21076833, 26623368, 28102444, 42153666, 56204888, 63230499, 84307332, 126460998, 168614664, 252921996, 505843992]

約数ペア:

[(1, 505843992), (2, 252921996), (3, 168614664), (4, 126460998), (6, 84307332), (8, 63230499), (9, 56204888), (12, 42153666), (18, 28102444), (19, 26623368), (24, 21076833), (36, 14051222), (38, 13311684), (57, 8874456), (72, 7025611), (76, 6655842), (114, 4437228), (152, 3327921), (171, 2958152), (197, 2567736), (228, 2218614), (342, 1479076), (394, 1283868), (456, 1109307), (591, 855912), (684, 739538), (788, 641934), (1182, 427956), (1368, 369769), (1576, 320967), (1773, 285304), (1877, 269496), (2364, 213978), (3546, 142652), (3743, 135144), (3754, 134748), (4728, 106989), (5631, 89832), (7092, 71326), (7486, 67572), (7508, 67374), (11229, 45048), (11262, 44916), (14184, 35663), (14972, 33786), (15016, 33687), (16893, 29944), (22458, 22524)]