459922432

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 88

約数和(自身を含む): 964546400

約数和(自身を除く): 504623968

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 128, 148, 199, 244, 256, 296, 398, 488, 512, 592, 796, 976, 1024, 1184, 1592, 1952, 2257, 2368, 3184, 3904, 4514, 4736, 6368, 7363, 7808, 9028, 9472, 12139, 12736, 14726, 15616, 18056, 18944, 24278, 25472, 29452, 31232, 36112, 37888, 48556, 50944, 58904, 62464, 72224, 97112, 101888, 117808, 144448, 194224, 203776, 235616, 288896, 388448, 449143, 471232, 577792, 776896, 898286, 942464, 1155584, 1553792, 1796572, 1884928, 2311168, 3107584, 3593144, 3769856, 6215168, 7186288, 7539712, 12430336, 14372576, 28745152, 57490304, 114980608, 229961216, 459922432]

約数ペア:

[(1, 459922432), (2, 229961216), (4, 114980608), (8, 57490304), (16, 28745152), (32, 14372576), (37, 12430336), (61, 7539712), (64, 7186288), (74, 6215168), (122, 3769856), (128, 3593144), (148, 3107584), (199, 2311168), (244, 1884928), (256, 1796572), (296, 1553792), (398, 1155584), (488, 942464), (512, 898286), (592, 776896), (796, 577792), (976, 471232), (1024, 449143), (1184, 388448), (1592, 288896), (1952, 235616), (2257, 203776), (2368, 194224), (3184, 144448), (3904, 117808), (4514, 101888), (4736, 97112), (6368, 72224), (7363, 62464), (7808, 58904), (9028, 50944), (9472, 48556), (12139, 37888), (12736, 36112), (14726, 31232), (15616, 29452), (18056, 25472), (18944, 24278)]