745150896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7621}}^1$

素因数の和:7739

約数の個数: 120

約数和(自身を含む): 2408186144

約数和(自身を除く): 1663035248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 679, 776, 873, 1008, 1164, 1358, 1552, 1746, 2037, 2328, 2716, 3492, 4074, 4656, 5432, 6111, 6984, 7621, 8148, 10864, 12222, 13968, 15242, 16296, 22863, 24444, 30484, 32592, 45726, 48888, 53347, 60968, 68589, 91452, 97776, 106694, 121936, 137178, 160041, 182904, 213388, 274356, 320082, 365808, 426776, 480123, 548712, 640164, 739237, 853552, 960246, 1097424, 1280328, 1478474, 1920492, 2217711, 2560656, 2956948, 3840984, 4435422, 5174659, 5913896, 6653133, 7681968, 8870844, 10349318, 11827792, 13306266, 15523977, 17741688, 20698636, 26612532, 31047954, 35483376, 41397272, 46571931, 53225064, 62095908, 82794544, 93143862, 106450128, 124191816, 186287724, 248383632, 372575448, 745150896]

約数ペア:

[(1, 745150896), (2, 372575448), (3, 248383632), (4, 186287724), (6, 124191816), (7, 106450128), (8, 93143862), (9, 82794544), (12, 62095908), (14, 53225064), (16, 46571931), (18, 41397272), (21, 35483376), (24, 31047954), (28, 26612532), (36, 20698636), (42, 17741688), (48, 15523977), (56, 13306266), (63, 11827792), (72, 10349318), (84, 8870844), (97, 7681968), (112, 6653133), (126, 5913896), (144, 5174659), (168, 4435422), (194, 3840984), (252, 2956948), (291, 2560656), (336, 2217711), (388, 1920492), (504, 1478474), (582, 1280328), (679, 1097424), (776, 960246), (873, 853552), (1008, 739237), (1164, 640164), (1358, 548712), (1552, 480123), (1746, 426776), (2037, 365808), (2328, 320082), (2716, 274356), (3492, 213388), (4074, 182904), (4656, 160041), (5432, 137178), (6111, 121936), (6984, 106694), (7621, 97776), (8148, 91452), (10864, 68589), (12222, 60968), (13968, 53347), (15242, 48888), (16296, 45726), (22863, 32592), (24444, 30484)]