2992119424

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 6957216000

約数和(自身を除く): 3965096576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 173, 194, 199, 224, 346, 388, 398, 448, 679, 692, 776, 796, 896, 1211, 1358, 1384, 1393, 1552, 1592, 2422, 2716, 2768, 2786, 3104, 3184, 4844, 5432, 5536, 5572, 6208, 6368, 9688, 10864, 11072, 11144, 12416, 12736, 16781, 19303, 19376, 21728, 22144, 22288, 25472, 33562, 34427, 38606, 38752, 43456, 44576, 67124, 68854, 77212, 77504, 86912, 89152, 117467, 134248, 135121, 137708, 154424, 155008, 178304, 234934, 240989, 268496, 270242, 275416, 308848, 469868, 481978, 536992, 540484, 550832, 617696, 939736, 963956, 1073984, 1080968, 1101664, 1235392, 1879472, 1927912, 2147968, 2161936, 2203328, 2470784, 3339419, 3758944, 3855824, 4323872, 4406656, 6678838, 7517888, 7711648, 8647744, 13357676, 15035776, 15423296, 17295488, 23375933, 26715352, 30846592, 46751866, 53430704, 93503732, 106861408, 187007464, 213722816, 374014928, 427445632, 748029856, 1496059712, 2992119424]

約数ペア:

[(1, 2992119424), (2, 1496059712), (4, 748029856), (7, 427445632), (8, 374014928), (14, 213722816), (16, 187007464), (28, 106861408), (32, 93503732), (56, 53430704), (64, 46751866), (97, 30846592), (112, 26715352), (128, 23375933), (173, 17295488), (194, 15423296), (199, 15035776), (224, 13357676), (346, 8647744), (388, 7711648), (398, 7517888), (448, 6678838), (679, 4406656), (692, 4323872), (776, 3855824), (796, 3758944), (896, 3339419), (1211, 2470784), (1358, 2203328), (1384, 2161936), (1393, 2147968), (1552, 1927912), (1592, 1879472), (2422, 1235392), (2716, 1101664), (2768, 1080968), (2786, 1073984), (3104, 963956), (3184, 939736), (4844, 617696), (5432, 550832), (5536, 540484), (5572, 536992), (6208, 481978), (6368, 469868), (9688, 308848), (10864, 275416), (11072, 270242), (11144, 268496), (12416, 240989), (12736, 234934), (16781, 178304), (19303, 155008), (19376, 154424), (21728, 137708), (22144, 135121), (22288, 134248), (25472, 117467), (33562, 89152), (34427, 86912), (38606, 77504), (38752, 77212), (43456, 68854), (44576, 67124)]