1275191712

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{152681}}^1$

素因数の和:152726

約数の個数: 72

約数和(自身を含む): 3751396740

約数和(自身を除く): 2476205028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 152681, 305362, 458043, 610724, 916086, 1221448, 1374129, 1832172, 2442896, 2748258, 3664344, 4427749, 4885792, 5496516, 7328688, 8855498, 10993032, 13283247, 14657376, 17710996, 21986064, 26566494, 35421992, 39849741, 43972128, 53132988, 70843984, 79699482, 106265976, 141687968, 159398964, 212531952, 318797928, 425063904, 637595856, 1275191712]

約数ペア:

[(1, 1275191712), (2, 637595856), (3, 425063904), (4, 318797928), (6, 212531952), (8, 159398964), (9, 141687968), (12, 106265976), (16, 79699482), (18, 70843984), (24, 53132988), (29, 43972128), (32, 39849741), (36, 35421992), (48, 26566494), (58, 21986064), (72, 17710996), (87, 14657376), (96, 13283247), (116, 10993032), (144, 8855498), (174, 7328688), (232, 5496516), (261, 4885792), (288, 4427749), (348, 3664344), (464, 2748258), (522, 2442896), (696, 1832172), (928, 1374129), (1044, 1221448), (1392, 916086), (2088, 610724), (2784, 458043), (4176, 305362), (8352, 152681)]