286568464

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:973

約数の個数: 120

約数和(自身を含む): 718787328

約数和(自身を除く): 432218864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 907, 1274, 1456, 1519, 1612, 1736, 1814, 2548, 2821, 3038, 3224, 3472, 3628, 5096, 5642, 6076, 6349, 6448, 7256, 10192, 11284, 11791, 12152, 12698, 14512, 19747, 22568, 23582, 24304, 25396, 28117, 39494, 44443, 45136, 47164, 50792, 56234, 78988, 82537, 88886, 94328, 101584, 112468, 157976, 165074, 177772, 188656, 196819, 224936, 315952, 330148, 355544, 365521, 393638, 449872, 577759, 660296, 711088, 731042, 787276, 1155518, 1320592, 1377733, 1462084, 1574552, 2311036, 2558647, 2755466, 2924168, 3149104, 4622072, 5117294, 5510932, 5848336, 9244144, 10234588, 11021864, 17910529, 20469176, 22043728, 35821058, 40938352, 71642116, 143284232, 286568464]

約数ペア:

[(1, 286568464), (2, 143284232), (4, 71642116), (7, 40938352), (8, 35821058), (13, 22043728), (14, 20469176), (16, 17910529), (26, 11021864), (28, 10234588), (31, 9244144), (49, 5848336), (52, 5510932), (56, 5117294), (62, 4622072), (91, 3149104), (98, 2924168), (104, 2755466), (112, 2558647), (124, 2311036), (182, 1574552), (196, 1462084), (208, 1377733), (217, 1320592), (248, 1155518), (364, 787276), (392, 731042), (403, 711088), (434, 660296), (496, 577759), (637, 449872), (728, 393638), (784, 365521), (806, 355544), (868, 330148), (907, 315952), (1274, 224936), (1456, 196819), (1519, 188656), (1612, 177772), (1736, 165074), (1814, 157976), (2548, 112468), (2821, 101584), (3038, 94328), (3224, 88886), (3472, 82537), (3628, 78988), (5096, 56234), (5642, 50792), (6076, 47164), (6349, 45136), (6448, 44443), (7256, 39494), (10192, 28117), (11284, 25396), (11791, 24304), (12152, 23582), (12698, 22568), (14512, 19747)]