225330816

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:894

約数の個数: 128

約数和(自身を含む): 645488640

約数和(自身を除く): 420157824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 713, 736, 744, 823, 992, 1104, 1426, 1472, 1488, 1646, 1984, 2139, 2208, 2469, 2852, 2944, 2976, 3292, 3968, 4278, 4416, 4938, 5704, 5952, 6584, 8556, 8832, 9876, 11408, 11904, 13168, 17112, 18929, 19752, 22816, 25513, 26336, 34224, 37858, 39504, 45632, 51026, 52672, 56787, 68448, 75716, 76539, 79008, 91264, 102052, 105344, 113574, 136896, 151432, 153078, 158016, 204104, 227148, 273792, 302864, 306156, 316032, 408208, 454296, 586799, 605728, 612312, 816416, 908592, 1173598, 1211456, 1224624, 1632832, 1760397, 1817184, 2347196, 2422912, 2449248, 3265664, 3520794, 3634368, 4694392, 4898496, 7041588, 7268736, 9388784, 9796992, 14083176, 18777568, 28166352, 37555136, 56332704, 75110272, 112665408, 225330816]

約数ペア:

[(1, 225330816), (2, 112665408), (3, 75110272), (4, 56332704), (6, 37555136), (8, 28166352), (12, 18777568), (16, 14083176), (23, 9796992), (24, 9388784), (31, 7268736), (32, 7041588), (46, 4898496), (48, 4694392), (62, 3634368), (64, 3520794), (69, 3265664), (92, 2449248), (93, 2422912), (96, 2347196), (124, 1817184), (128, 1760397), (138, 1632832), (184, 1224624), (186, 1211456), (192, 1173598), (248, 908592), (276, 816416), (368, 612312), (372, 605728), (384, 586799), (496, 454296), (552, 408208), (713, 316032), (736, 306156), (744, 302864), (823, 273792), (992, 227148), (1104, 204104), (1426, 158016), (1472, 153078), (1488, 151432), (1646, 136896), (1984, 113574), (2139, 105344), (2208, 102052), (2469, 91264), (2852, 79008), (2944, 76539), (2976, 75716), (3292, 68448), (3968, 56787), (4278, 52672), (4416, 51026), (4938, 45632), (5704, 39504), (5952, 37858), (6584, 34224), (8556, 26336), (8832, 25513), (9876, 22816), (11408, 19752), (11904, 18929), (13168, 17112)]