245082816

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:899

約数の個数: 168

約数和(自身を含む): 783604224

約数和(自身を除く): 538521408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 192, 198, 264, 282, 288, 352, 376, 396, 423, 517, 528, 564, 576, 704, 752, 792, 823, 846, 1034, 1056, 1128, 1504, 1551, 1584, 1646, 1692, 2068, 2112, 2256, 2469, 3008, 3102, 3168, 3292, 3384, 4136, 4512, 4653, 4938, 6204, 6336, 6584, 6768, 7407, 8272, 9024, 9053, 9306, 9876, 12408, 13168, 13536, 14814, 16544, 18106, 18612, 19752, 24816, 26336, 27072, 27159, 29628, 33088, 36212, 37224, 38681, 39504, 49632, 52672, 54318, 59256, 72424, 74448, 77362, 79008, 81477, 99264, 108636, 116043, 118512, 144848, 148896, 154724, 158016, 162954, 217272, 232086, 237024, 289696, 297792, 309448, 325908, 348129, 425491, 434544, 464172, 474048, 579392, 618896, 651816, 696258, 850982, 869088, 928344, 1237792, 1276473, 1303632, 1392516, 1701964, 1738176, 1856688, 2475584, 2552946, 2607264, 2785032, 3403928, 3713376, 3829419, 5105892, 5214528, 5570064, 6807856, 7426752, 7658838, 10211784, 11140128, 13615712, 15317676, 20423568, 22280256, 27231424, 30635352, 40847136, 61270704, 81694272, 122541408, 245082816]

約数ペア:

[(1, 245082816), (2, 122541408), (3, 81694272), (4, 61270704), (6, 40847136), (8, 30635352), (9, 27231424), (11, 22280256), (12, 20423568), (16, 15317676), (18, 13615712), (22, 11140128), (24, 10211784), (32, 7658838), (33, 7426752), (36, 6807856), (44, 5570064), (47, 5214528), (48, 5105892), (64, 3829419), (66, 3713376), (72, 3403928), (88, 2785032), (94, 2607264), (96, 2552946), (99, 2475584), (132, 1856688), (141, 1738176), (144, 1701964), (176, 1392516), (188, 1303632), (192, 1276473), (198, 1237792), (264, 928344), (282, 869088), (288, 850982), (352, 696258), (376, 651816), (396, 618896), (423, 579392), (517, 474048), (528, 464172), (564, 434544), (576, 425491), (704, 348129), (752, 325908), (792, 309448), (823, 297792), (846, 289696), (1034, 237024), (1056, 232086), (1128, 217272), (1504, 162954), (1551, 158016), (1584, 154724), (1646, 148896), (1692, 144848), (2068, 118512), (2112, 116043), (2256, 108636), (2469, 99264), (3008, 81477), (3102, 79008), (3168, 77362), (3292, 74448), (3384, 72424), (4136, 59256), (4512, 54318), (4653, 52672), (4938, 49632), (6204, 39504), (6336, 38681), (6584, 37224), (6768, 36212), (7407, 33088), (8272, 29628), (9024, 27159), (9053, 27072), (9306, 26336), (9876, 24816), (12408, 19752), (13168, 18612), (13536, 18106), (14814, 16544)]