246827456

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2647}}^1$

素因数の和:2737

約数の個数: 56

約数和(自身を含む): 516550656

約数和(自身を除く): 269723200

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 1984, 2647, 2914, 3008, 5294, 5828, 10588, 11656, 21176, 23312, 42352, 46624, 82057, 84704, 93248, 124409, 164114, 169408, 248818, 328228, 497636, 656456, 995272, 1312912, 1990544, 2625824, 3856679, 3981088, 5251648, 7713358, 7962176, 15426716, 30853432, 61706864, 123413728, 246827456]

約数ペア:

[(1, 246827456), (2, 123413728), (4, 61706864), (8, 30853432), (16, 15426716), (31, 7962176), (32, 7713358), (47, 5251648), (62, 3981088), (64, 3856679), (94, 2625824), (124, 1990544), (188, 1312912), (248, 995272), (376, 656456), (496, 497636), (752, 328228), (992, 248818), (1457, 169408), (1504, 164114), (1984, 124409), (2647, 93248), (2914, 84704), (3008, 82057), (5294, 46624), (5828, 42352), (10588, 23312), (11656, 21176)]