201611131624

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1\times {\mathrm{42307}}^1$

素因数の和:44342

約数の個数: 64

約数和(自身を含む): 442304755200

約数和(自身を除く): 240693623576

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 1979, 2408, 3958, 7916, 13853, 15832, 27706, 42307, 55412, 84614, 85097, 110824, 169228, 170194, 296149, 338456, 340388, 592298, 595679, 680776, 1184596, 1191358, 1819201, 2369192, 2382716, 3638402, 4765432, 7276804, 12734407, 14553608, 25468814, 50937628, 83725553, 101875256, 167451106, 334902212, 586078871, 669804424, 1172157742, 2344315484, 3600198779, 4688630968, 7200397558, 14400795116, 25201391453, 28801590232, 50402782906, 100805565812, 201611131624]

約数ペア:

[(1, 201611131624), (2, 100805565812), (4, 50402782906), (7, 28801590232), (8, 25201391453), (14, 14400795116), (28, 7200397558), (43, 4688630968), (56, 3600198779), (86, 2344315484), (172, 1172157742), (301, 669804424), (344, 586078871), (602, 334902212), (1204, 167451106), (1979, 101875256), (2408, 83725553), (3958, 50937628), (7916, 25468814), (13853, 14553608), (15832, 12734407), (27706, 7276804), (42307, 4765432), (55412, 3638402), (84614, 2382716), (85097, 2369192), (110824, 1819201), (169228, 1191358), (170194, 1184596), (296149, 680776), (338456, 595679), (340388, 592298)]