1553644415512

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{855467}}^1$

素因数の和:855641

約数の個数: 96

約数和(自身を含む): 3502063570320

約数和(自身を除く): 1948419154808

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 113, 164, 196, 226, 287, 328, 392, 452, 574, 791, 904, 1148, 1582, 2009, 2296, 3164, 4018, 4633, 5537, 6328, 8036, 9266, 11074, 16072, 18532, 22148, 32431, 37064, 44296, 64862, 129724, 227017, 259448, 454034, 855467, 908068, 1710934, 1816136, 3421868, 5988269, 6843736, 11976538, 23953076, 35074147, 41917883, 47906152, 70148294, 83835766, 96667771, 140296588, 167671532, 193335542, 245519029, 280593176, 335343064, 386671084, 491038058, 676674397, 773342168, 982076116, 1353348794, 1718633203, 1964152232, 2706697588, 3437266406, 3963378611, 4736720779, 5413395176, 6874532812, 7926757222, 9473441558, 13749065624, 15853514444, 18946883116, 27743650277, 31707028888, 37893766232, 55487300554, 110974601108, 194205551939, 221949202216, 388411103878, 776822207756, 1553644415512]

約数ペア:

[(1, 1553644415512), (2, 776822207756), (4, 388411103878), (7, 221949202216), (8, 194205551939), (14, 110974601108), (28, 55487300554), (41, 37893766232), (49, 31707028888), (56, 27743650277), (82, 18946883116), (98, 15853514444), (113, 13749065624), (164, 9473441558), (196, 7926757222), (226, 6874532812), (287, 5413395176), (328, 4736720779), (392, 3963378611), (452, 3437266406), (574, 2706697588), (791, 1964152232), (904, 1718633203), (1148, 1353348794), (1582, 982076116), (2009, 773342168), (2296, 676674397), (3164, 491038058), (4018, 386671084), (4633, 335343064), (5537, 280593176), (6328, 245519029), (8036, 193335542), (9266, 167671532), (11074, 140296588), (16072, 96667771), (18532, 83835766), (22148, 70148294), (32431, 47906152), (37064, 41917883), (44296, 35074147), (64862, 23953076), (129724, 11976538), (227017, 6843736), (259448, 5988269), (454034, 3421868), (855467, 1816136), (908068, 1710934)]