284459776

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 606405744

約数和(自身を除く): 321945968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 163, 256, 272, 326, 401, 544, 652, 802, 1088, 1304, 1604, 2176, 2608, 2771, 3208, 4352, 5216, 5542, 6416, 6817, 10432, 11084, 12832, 13634, 20864, 22168, 25664, 27268, 41728, 44336, 51328, 54536, 65363, 88672, 102656, 109072, 130726, 177344, 218144, 261452, 354688, 436288, 522904, 709376, 872576, 1045808, 1111171, 1745152, 2091616, 2222342, 4183232, 4444684, 8366464, 8889368, 16732928, 17778736, 35557472, 71114944, 142229888, 284459776]

約数ペア:

[(1, 284459776), (2, 142229888), (4, 71114944), (8, 35557472), (16, 17778736), (17, 16732928), (32, 8889368), (34, 8366464), (64, 4444684), (68, 4183232), (128, 2222342), (136, 2091616), (163, 1745152), (256, 1111171), (272, 1045808), (326, 872576), (401, 709376), (544, 522904), (652, 436288), (802, 354688), (1088, 261452), (1304, 218144), (1604, 177344), (2176, 130726), (2608, 109072), (2771, 102656), (3208, 88672), (4352, 65363), (5216, 54536), (5542, 51328), (6416, 44336), (6817, 41728), (10432, 27268), (11084, 25664), (12832, 22168), (13634, 20864)]