303909984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1337

約数の個数: 144

約数和(自身を含む): 996323328

約数和(自身を除く): 692413344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 889, 1008, 1016, 1143, 1187, 1524, 1778, 2016, 2032, 2286, 2374, 2667, 3048, 3556, 3561, 4064, 4572, 4748, 5334, 6096, 7112, 7122, 8001, 8309, 9144, 9496, 10668, 10683, 12192, 14224, 14244, 16002, 16618, 18288, 18992, 21336, 21366, 24927, 28448, 28488, 32004, 33236, 36576, 37984, 42672, 42732, 49854, 56976, 64008, 66472, 74781, 85344, 85464, 99708, 113952, 128016, 132944, 149562, 150749, 170928, 199416, 256032, 265888, 299124, 301498, 341856, 398832, 452247, 598248, 602996, 797664, 904494, 1055243, 1196496, 1205992, 1356741, 1808988, 2110486, 2392992, 2411984, 2713482, 3165729, 3617976, 4220972, 4823968, 5426964, 6331458, 7235952, 8441944, 9497187, 10853928, 12662916, 14471904, 16883888, 18994374, 21707856, 25325832, 33767776, 37988748, 43415712, 50651664, 75977496, 101303328, 151954992, 303909984]

約数ペア:

[(1, 303909984), (2, 151954992), (3, 101303328), (4, 75977496), (6, 50651664), (7, 43415712), (8, 37988748), (9, 33767776), (12, 25325832), (14, 21707856), (16, 18994374), (18, 16883888), (21, 14471904), (24, 12662916), (28, 10853928), (32, 9497187), (36, 8441944), (42, 7235952), (48, 6331458), (56, 5426964), (63, 4823968), (72, 4220972), (84, 3617976), (96, 3165729), (112, 2713482), (126, 2411984), (127, 2392992), (144, 2110486), (168, 1808988), (224, 1356741), (252, 1205992), (254, 1196496), (288, 1055243), (336, 904494), (381, 797664), (504, 602996), (508, 598248), (672, 452247), (762, 398832), (889, 341856), (1008, 301498), (1016, 299124), (1143, 265888), (1187, 256032), (1524, 199416), (1778, 170928), (2016, 150749), (2032, 149562), (2286, 132944), (2374, 128016), (2667, 113952), (3048, 99708), (3556, 85464), (3561, 85344), (4064, 74781), (4572, 66472), (4748, 64008), (5334, 56976), (6096, 49854), (7112, 42732), (7122, 42672), (8001, 37984), (8309, 36576), (9144, 33236), (9496, 32004), (10668, 28488), (10683, 28448), (12192, 24927), (14224, 21366), (14244, 21336), (16002, 18992), (16618, 18288)]