427014016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 128

約数和(自身を含む): 1025589600

約数和(自身を除く): 598575584

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 64, 82, 88, 104, 128, 143, 164, 176, 208, 286, 328, 352, 416, 451, 533, 569, 572, 656, 704, 832, 902, 1066, 1138, 1144, 1312, 1408, 1664, 1804, 2132, 2276, 2288, 2624, 3608, 4264, 4552, 4576, 5248, 5863, 6259, 7216, 7397, 8528, 9104, 9152, 11726, 12518, 14432, 14794, 17056, 18208, 18304, 23329, 23452, 25036, 28864, 29588, 34112, 36416, 46658, 46904, 50072, 57728, 59176, 68224, 72832, 81367, 93316, 93808, 100144, 118352, 162734, 186632, 187616, 200288, 236704, 256619, 303277, 325468, 373264, 375232, 400576, 473408, 513238, 606554, 650936, 746528, 750464, 801152, 946816, 1026476, 1213108, 1301872, 1493056, 2052952, 2426216, 2603744, 2986112, 3336047, 4105904, 4852432, 5207488, 6672094, 8211808, 9704864, 10414976, 13344188, 16423616, 19409728, 26688376, 32847232, 38819456, 53376752, 106753504, 213507008, 427014016]

約数ペア:

[(1, 427014016), (2, 213507008), (4, 106753504), (8, 53376752), (11, 38819456), (13, 32847232), (16, 26688376), (22, 19409728), (26, 16423616), (32, 13344188), (41, 10414976), (44, 9704864), (52, 8211808), (64, 6672094), (82, 5207488), (88, 4852432), (104, 4105904), (128, 3336047), (143, 2986112), (164, 2603744), (176, 2426216), (208, 2052952), (286, 1493056), (328, 1301872), (352, 1213108), (416, 1026476), (451, 946816), (533, 801152), (569, 750464), (572, 746528), (656, 650936), (704, 606554), (832, 513238), (902, 473408), (1066, 400576), (1138, 375232), (1144, 373264), (1312, 325468), (1408, 303277), (1664, 256619), (1804, 236704), (2132, 200288), (2276, 187616), (2288, 186632), (2624, 162734), (3608, 118352), (4264, 100144), (4552, 93808), (4576, 93316), (5248, 81367), (5863, 72832), (6259, 68224), (7216, 59176), (7397, 57728), (8528, 50072), (9104, 46904), (9152, 46658), (11726, 36416), (12518, 34112), (14432, 29588), (14794, 28864), (17056, 25036), (18208, 23452), (18304, 23329)]