1261397088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14551}}^1$

素因数の和:14617

約数の個数: 144

約数和(自身を含む): 4195166976

約数和(自身を除く): 2933769888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 2016, 2064, 2408, 2709, 3096, 3612, 4128, 4816, 5418, 6192, 7224, 9632, 10836, 12384, 14448, 14551, 21672, 28896, 29102, 43344, 43653, 58204, 86688, 87306, 101857, 116408, 130959, 174612, 203714, 232816, 261918, 305571, 349224, 407428, 465632, 523836, 611142, 625693, 698448, 814856, 916713, 1047672, 1222284, 1251386, 1396896, 1629712, 1833426, 1877079, 2095344, 2444568, 2502772, 3259424, 3666852, 3754158, 4190688, 4379851, 4889136, 5005544, 5631237, 7333704, 7508316, 8759702, 9778272, 10011088, 11262474, 13139553, 14667408, 15016632, 17519404, 20022176, 22524948, 26279106, 29334816, 30033264, 35038808, 39418659, 45049896, 52558212, 60066528, 70077616, 78837318, 90099792, 105116424, 140155232, 157674636, 180199584, 210232848, 315349272, 420465696, 630698544, 1261397088]

約数ペア:

[(1, 1261397088), (2, 630698544), (3, 420465696), (4, 315349272), (6, 210232848), (7, 180199584), (8, 157674636), (9, 140155232), (12, 105116424), (14, 90099792), (16, 78837318), (18, 70077616), (21, 60066528), (24, 52558212), (28, 45049896), (32, 39418659), (36, 35038808), (42, 30033264), (43, 29334816), (48, 26279106), (56, 22524948), (63, 20022176), (72, 17519404), (84, 15016632), (86, 14667408), (96, 13139553), (112, 11262474), (126, 10011088), (129, 9778272), (144, 8759702), (168, 7508316), (172, 7333704), (224, 5631237), (252, 5005544), (258, 4889136), (288, 4379851), (301, 4190688), (336, 3754158), (344, 3666852), (387, 3259424), (504, 2502772), (516, 2444568), (602, 2095344), (672, 1877079), (688, 1833426), (774, 1629712), (903, 1396896), (1008, 1251386), (1032, 1222284), (1204, 1047672), (1376, 916713), (1548, 814856), (1806, 698448), (2016, 625693), (2064, 611142), (2408, 523836), (2709, 465632), (3096, 407428), (3612, 349224), (4128, 305571), (4816, 261918), (5418, 232816), (6192, 203714), (7224, 174612), (9632, 130959), (10836, 116408), (12384, 101857), (14448, 87306), (14551, 86688), (21672, 58204), (28896, 43653), (29102, 43344)]