317844464

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3643}}^1$

素因数の和:3718

約数の個数: 80

約数和(自身を含む): 759118080

約数和(自身を除く): 441273616

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, 3643, 4592, 5453, 6232, 7286, 10906, 12464, 14572, 21812, 25501, 29144, 43624, 51002, 58288, 69217, 87248, 102004, 138434, 149363, 204008, 276868, 298726, 408016, 484519, 553736, 597452, 969038, 1045541, 1107472, 1194904, 1938076, 2091082, 2389808, 2837897, 3876152, 4182164, 5675794, 7752304, 8364328, 11351588, 16728656, 19865279, 22703176, 39730558, 45406352, 79461116, 158922232, 317844464]

約数ペア:

[(1, 317844464), (2, 158922232), (4, 79461116), (7, 45406352), (8, 39730558), (14, 22703176), (16, 19865279), (19, 16728656), (28, 11351588), (38, 8364328), (41, 7752304), (56, 5675794), (76, 4182164), (82, 3876152), (112, 2837897), (133, 2389808), (152, 2091082), (164, 1938076), (266, 1194904), (287, 1107472), (304, 1045541), (328, 969038), (532, 597452), (574, 553736), (656, 484519), (779, 408016), (1064, 298726), (1148, 276868), (1558, 204008), (2128, 149363), (2296, 138434), (3116, 102004), (3643, 87248), (4592, 69217), (5453, 58288), (6232, 51002), (7286, 43624), (10906, 29144), (12464, 25501), (14572, 21812)]