374354512

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 887062272

約数和(自身を除く): 512707760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 73, 98, 112, 124, 146, 196, 211, 217, 248, 292, 392, 422, 434, 496, 511, 584, 784, 844, 868, 1022, 1168, 1477, 1519, 1688, 1736, 2044, 2263, 2954, 3038, 3376, 3472, 3577, 4088, 4526, 5908, 6076, 6541, 7154, 8176, 9052, 10339, 11816, 12152, 13082, 14308, 15403, 15841, 18104, 20678, 23632, 24304, 26164, 28616, 30806, 31682, 36208, 41356, 45787, 52328, 57232, 61612, 63364, 82712, 91574, 104656, 107821, 110887, 123224, 126728, 165424, 183148, 215642, 221774, 246448, 253456, 320509, 366296, 431284, 443548, 477493, 641018, 732592, 754747, 862568, 887096, 954986, 1282036, 1509494, 1725136, 1774192, 1909972, 2564072, 3018988, 3342451, 3819944, 5128144, 6037976, 6684902, 7639888, 12075952, 13369804, 23397157, 26739608, 46794314, 53479216, 93588628, 187177256, 374354512]

約数ペア:

[(1, 374354512), (2, 187177256), (4, 93588628), (7, 53479216), (8, 46794314), (14, 26739608), (16, 23397157), (28, 13369804), (31, 12075952), (49, 7639888), (56, 6684902), (62, 6037976), (73, 5128144), (98, 3819944), (112, 3342451), (124, 3018988), (146, 2564072), (196, 1909972), (211, 1774192), (217, 1725136), (248, 1509494), (292, 1282036), (392, 954986), (422, 887096), (434, 862568), (496, 754747), (511, 732592), (584, 641018), (784, 477493), (844, 443548), (868, 431284), (1022, 366296), (1168, 320509), (1477, 253456), (1519, 246448), (1688, 221774), (1736, 215642), (2044, 183148), (2263, 165424), (2954, 126728), (3038, 123224), (3376, 110887), (3472, 107821), (3577, 104656), (4088, 91574), (4526, 82712), (5908, 63364), (6076, 61612), (6541, 57232), (7154, 52328), (8176, 45787), (9052, 41356), (10339, 36208), (11816, 31682), (12152, 30806), (13082, 28616), (14308, 26164), (15403, 24304), (15841, 23632), (18104, 20678)]