17792745124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{5939}}^1$

素因数の和:6169

約数の個数: 96

約数和(自身を含む): 39661332480

約数和(自身を除く): 21868587356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 137, 142, 154, 274, 284, 308, 497, 548, 781, 959, 994, 1507, 1562, 1918, 1988, 3014, 3124, 3836, 5467, 5939, 6028, 9727, 10549, 10934, 11878, 19454, 21098, 21868, 23756, 38908, 41573, 42196, 65329, 68089, 83146, 106997, 130658, 136178, 166292, 213994, 261316, 272356, 421669, 427988, 457303, 748979, 813643, 843338, 914606, 1497958, 1627286, 1686676, 1829212, 2951683, 2995916, 3254572, 4638359, 5695501, 5903366, 8950073, 9276718, 11391002, 11806732, 17900146, 18553436, 22782004, 32468513, 35800292, 57768653, 62650511, 64937026, 115537306, 125301022, 129874052, 231074612, 250602044, 404380571, 635455183, 808761142, 1270910366, 1617522284, 2541820732, 4448186281, 8896372562, 17792745124]

約数ペア:

[(1, 17792745124), (2, 8896372562), (4, 4448186281), (7, 2541820732), (11, 1617522284), (14, 1270910366), (22, 808761142), (28, 635455183), (44, 404380571), (71, 250602044), (77, 231074612), (137, 129874052), (142, 125301022), (154, 115537306), (274, 64937026), (284, 62650511), (308, 57768653), (497, 35800292), (548, 32468513), (781, 22782004), (959, 18553436), (994, 17900146), (1507, 11806732), (1562, 11391002), (1918, 9276718), (1988, 8950073), (3014, 5903366), (3124, 5695501), (3836, 4638359), (5467, 3254572), (5939, 2995916), (6028, 2951683), (9727, 1829212), (10549, 1686676), (10934, 1627286), (11878, 1497958), (19454, 914606), (21098, 843338), (21868, 813643), (23756, 748979), (38908, 457303), (41573, 427988), (42196, 421669), (65329, 272356), (68089, 261316), (83146, 213994), (106997, 166292), (130658, 136178)]