2023341728

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{43397}}^1$

素因数の和:43485

約数の個数: 48

約数和(自身を含む): 4199537664

約数和(自身を除く): 2176195936

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 2914, 5828, 11656, 23312, 43397, 46624, 86794, 173588, 347176, 694352, 1345307, 1388704, 2039659, 2690614, 4079318, 5381228, 8158636, 10762456, 16317272, 21524912, 32634544, 43049824, 63229429, 65269088, 126458858, 252917716, 505835432, 1011670864, 2023341728]

約数ペア:

[(1, 2023341728), (2, 1011670864), (4, 505835432), (8, 252917716), (16, 126458858), (31, 65269088), (32, 63229429), (47, 43049824), (62, 32634544), (94, 21524912), (124, 16317272), (188, 10762456), (248, 8158636), (376, 5381228), (496, 4079318), (752, 2690614), (992, 2039659), (1457, 1388704), (1504, 1345307), (2914, 694352), (5828, 347176), (11656, 173588), (23312, 86794), (43397, 46624)]