1738696564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{2069}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 3380227200

約数和(自身を除く): 1641530636

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 269, 284, 538, 781, 1076, 1562, 2069, 2959, 3124, 4138, 5918, 8276, 11836, 19099, 22759, 38198, 45518, 76396, 91036, 146899, 210089, 293798, 420178, 556561, 587596, 840356, 1113122, 1615889, 2226244, 3231778, 6122171, 6463556, 12244342, 24488684, 39515831, 79031662, 158063324, 434674141, 869348282, 1738696564]

約数ペア:

[(1, 1738696564), (2, 869348282), (4, 434674141), (11, 158063324), (22, 79031662), (44, 39515831), (71, 24488684), (142, 12244342), (269, 6463556), (284, 6122171), (538, 3231778), (781, 2226244), (1076, 1615889), (1562, 1113122), (2069, 840356), (2959, 587596), (3124, 556561), (4138, 420178), (5918, 293798), (8276, 210089), (11836, 146899), (19099, 91036), (22759, 76396), (38198, 45518)]