25736706716

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{128717}}^1$

素因数の和:128958

約数の個数: 48

約数和(自身を含む): 53138909376

約数和(自身を除く): 27402202660

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 193, 259, 386, 518, 772, 1036, 1351, 2702, 5404, 7141, 14282, 28564, 49987, 99974, 128717, 199948, 257434, 514868, 901019, 1802038, 3604076, 4762529, 9525058, 19050116, 24842381, 33337703, 49684762, 66675406, 99369524, 133350812, 173896667, 347793334, 695586668, 919168097, 1838336194, 3676672388, 6434176679, 12868353358, 25736706716]

約数ペア:

[(1, 25736706716), (2, 12868353358), (4, 6434176679), (7, 3676672388), (14, 1838336194), (28, 919168097), (37, 695586668), (74, 347793334), (148, 173896667), (193, 133350812), (259, 99369524), (386, 66675406), (518, 49684762), (772, 33337703), (1036, 24842381), (1351, 19050116), (2702, 9525058), (5404, 4762529), (7141, 3604076), (14282, 1802038), (28564, 901019), (49987, 514868), (99974, 257434), (128717, 199948)]