25558512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 81185280

約数和(自身を除く): 55626768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 43, 48, 56, 58, 61, 84, 86, 87, 112, 116, 122, 129, 168, 172, 174, 183, 203, 232, 244, 258, 301, 336, 344, 348, 366, 406, 427, 464, 488, 516, 602, 609, 688, 696, 732, 812, 854, 903, 976, 1032, 1204, 1218, 1247, 1281, 1392, 1464, 1624, 1708, 1769, 1806, 2064, 2408, 2436, 2494, 2562, 2623, 2928, 3248, 3416, 3538, 3612, 3741, 4816, 4872, 4988, 5124, 5246, 5307, 6832, 7076, 7224, 7482, 7869, 8729, 9744, 9976, 10248, 10492, 10614, 12383, 14152, 14448, 14964, 15738, 17458, 18361, 19952, 20496, 20984, 21228, 24766, 26187, 28304, 29928, 31476, 34916, 36722, 37149, 41968, 42456, 49532, 52374, 55083, 59856, 62952, 69832, 73444, 74298, 76067, 84912, 99064, 104748, 110166, 125904, 139664, 146888, 148596, 152134, 198128, 209496, 220332, 228201, 293776, 297192, 304268, 418992, 440664, 456402, 532469, 594384, 608536, 881328, 912804, 1064938, 1217072, 1597407, 1825608, 2129876, 3194814, 3651216, 4259752, 6389628, 8519504, 12779256, 25558512]

約数ペア:

[(1, 25558512), (2, 12779256), (3, 8519504), (4, 6389628), (6, 4259752), (7, 3651216), (8, 3194814), (12, 2129876), (14, 1825608), (16, 1597407), (21, 1217072), (24, 1064938), (28, 912804), (29, 881328), (42, 608536), (43, 594384), (48, 532469), (56, 456402), (58, 440664), (61, 418992), (84, 304268), (86, 297192), (87, 293776), (112, 228201), (116, 220332), (122, 209496), (129, 198128), (168, 152134), (172, 148596), (174, 146888), (183, 139664), (203, 125904), (232, 110166), (244, 104748), (258, 99064), (301, 84912), (336, 76067), (344, 74298), (348, 73444), (366, 69832), (406, 62952), (427, 59856), (464, 55083), (488, 52374), (516, 49532), (602, 42456), (609, 41968), (688, 37149), (696, 36722), (732, 34916), (812, 31476), (854, 29928), (903, 28304), (976, 26187), (1032, 24766), (1204, 21228), (1218, 20984), (1247, 20496), (1281, 19952), (1392, 18361), (1464, 17458), (1624, 15738), (1708, 14964), (1769, 14448), (1806, 14152), (2064, 12383), (2408, 10614), (2436, 10492), (2494, 10248), (2562, 9976), (2623, 9744), (2928, 8729), (3248, 7869), (3416, 7482), (3538, 7224), (3612, 7076), (3741, 6832), (4816, 5307), (4872, 5246), (4988, 5124)]