302488816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3467}}^1$

素因数の和:3542

約数の個数: 80

約数和(自身を含む): 722453760

約数和(自身を除く): 419964944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 779, 1064, 1148, 1558, 2128, 2296, 3116, 3467, 4592, 5453, 6232, 6934, 10906, 12464, 13868, 21812, 24269, 27736, 43624, 48538, 55472, 65873, 87248, 97076, 131746, 142147, 194152, 263492, 284294, 388304, 461111, 526984, 568588, 922222, 995029, 1053968, 1137176, 1844444, 1990058, 2274352, 2700793, 3688888, 3980116, 5401586, 7377776, 7960232, 10803172, 15920464, 18905551, 21606344, 37811102, 43212688, 75622204, 151244408, 302488816]

約数ペア:

[(1, 302488816), (2, 151244408), (4, 75622204), (7, 43212688), (8, 37811102), (14, 21606344), (16, 18905551), (19, 15920464), (28, 10803172), (38, 7960232), (41, 7377776), (56, 5401586), (76, 3980116), (82, 3688888), (112, 2700793), (133, 2274352), (152, 1990058), (164, 1844444), (266, 1137176), (287, 1053968), (304, 995029), (328, 922222), (532, 568588), (574, 526984), (656, 461111), (779, 388304), (1064, 284294), (1148, 263492), (1558, 194152), (2128, 142147), (2296, 131746), (3116, 97076), (3467, 87248), (4592, 65873), (5453, 55472), (6232, 48538), (6934, 43624), (10906, 27736), (12464, 24269), (13868, 21812)]