28849297872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{450883}}^1$

素因数の和:450968

約数の個数: 80

約数和(自身を含む): 78720739328

約数和(自身を除く): 49871441456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 21328, 31992, 63984, 450883, 901766, 1352649, 1803532, 2705298, 3607064, 5410596, 7214128, 10821192, 13977373, 19387969, 21642384, 27954746, 38775938, 41932119, 55909492, 58163907, 77551876, 83864238, 111818984, 116327814, 155103752, 167728476, 223637968, 232655628, 310207504, 335456952, 465311256, 601027039, 670913904, 930622512, 1202054078, 1803081117, 2404108156, 3606162234, 4808216312, 7212324468, 9616432624, 14424648936, 28849297872]

約数ペア:

[(1, 28849297872), (2, 14424648936), (3, 9616432624), (4, 7212324468), (6, 4808216312), (8, 3606162234), (12, 2404108156), (16, 1803081117), (24, 1202054078), (31, 930622512), (43, 670913904), (48, 601027039), (62, 465311256), (86, 335456952), (93, 310207504), (124, 232655628), (129, 223637968), (172, 167728476), (186, 155103752), (248, 116327814), (258, 111818984), (344, 83864238), (372, 77551876), (496, 58163907), (516, 55909492), (688, 41932119), (744, 38775938), (1032, 27954746), (1333, 21642384), (1488, 19387969), (2064, 13977373), (2666, 10821192), (3999, 7214128), (5332, 5410596), (7998, 3607064), (10664, 2705298), (15996, 1803532), (21328, 1352649), (31992, 901766), (63984, 450883)]