1609995244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{2633}}^1$

素因数の和:3730

約数の個数: 48

約数和(自身を含む): 3314414880

約数和(自身を除く): 1704419636

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1069, 2138, 2633, 4276, 5266, 10532, 11759, 13897, 23518, 27794, 28963, 34229, 47036, 55588, 57926, 68458, 115852, 136916, 152867, 305734, 376519, 611468, 753038, 1506076, 2814677, 5629354, 11258708, 30961447, 36590801, 61922894, 73181602, 123845788, 146363204, 402498811, 804997622, 1609995244]

約数ペア:

[(1, 1609995244), (2, 804997622), (4, 402498811), (11, 146363204), (13, 123845788), (22, 73181602), (26, 61922894), (44, 36590801), (52, 30961447), (143, 11258708), (286, 5629354), (572, 2814677), (1069, 1506076), (2138, 753038), (2633, 611468), (4276, 376519), (5266, 305734), (10532, 152867), (11759, 136916), (13897, 115852), (23518, 68458), (27794, 57926), (28963, 55588), (34229, 47036)]