2783296516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30223}}^1$

素因数の和:30281

約数の個数: 96

約数和(自身を含む): 6824337408

約数和(自身を除く): 4041040892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 77, 91, 92, 143, 154, 161, 182, 253, 286, 299, 308, 322, 364, 506, 572, 598, 644, 1001, 1012, 1196, 1771, 2002, 2093, 3289, 3542, 4004, 4186, 6578, 7084, 8372, 13156, 23023, 30223, 46046, 60446, 92092, 120892, 211561, 332453, 392899, 423122, 664906, 695129, 785798, 846244, 1329812, 1390258, 1571596, 2327171, 2750293, 2780516, 4321889, 4654342, 4865903, 5500586, 7646419, 8643778, 9036677, 9308684, 9731806, 11001172, 15292838, 17287556, 18073354, 19463612, 30253223, 30585676, 36146708, 53524933, 60506446, 63256739, 99403447, 107049866, 121012892, 126513478, 198806894, 214099732, 253026956, 397613788, 695824129, 1391648258, 2783296516]

約数ペア:

[(1, 2783296516), (2, 1391648258), (4, 695824129), (7, 397613788), (11, 253026956), (13, 214099732), (14, 198806894), (22, 126513478), (23, 121012892), (26, 107049866), (28, 99403447), (44, 63256739), (46, 60506446), (52, 53524933), (77, 36146708), (91, 30585676), (92, 30253223), (143, 19463612), (154, 18073354), (161, 17287556), (182, 15292838), (253, 11001172), (286, 9731806), (299, 9308684), (308, 9036677), (322, 8643778), (364, 7646419), (506, 5500586), (572, 4865903), (598, 4654342), (644, 4321889), (1001, 2780516), (1012, 2750293), (1196, 2327171), (1771, 1571596), (2002, 1390258), (2093, 1329812), (3289, 846244), (3542, 785798), (4004, 695129), (4186, 664906), (6578, 423122), (7084, 392899), (8372, 332453), (13156, 211561), (23023, 120892), (30223, 92092), (46046, 60446)]