1375776

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:314

約数の個数: 72

約数和(自身を含む): 4157244

約数和(自身を除く): 2781468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 281, 288, 306, 408, 544, 562, 612, 816, 843, 1124, 1224, 1632, 1686, 2248, 2448, 2529, 3372, 4496, 4777, 4896, 5058, 6744, 8992, 9554, 10116, 13488, 14331, 19108, 20232, 26976, 28662, 38216, 40464, 42993, 57324, 76432, 80928, 85986, 114648, 152864, 171972, 229296, 343944, 458592, 687888, 1375776]

約数ペア:

[(1, 1375776), (2, 687888), (3, 458592), (4, 343944), (6, 229296), (8, 171972), (9, 152864), (12, 114648), (16, 85986), (17, 80928), (18, 76432), (24, 57324), (32, 42993), (34, 40464), (36, 38216), (48, 28662), (51, 26976), (68, 20232), (72, 19108), (96, 14331), (102, 13488), (136, 10116), (144, 9554), (153, 8992), (204, 6744), (272, 5058), (281, 4896), (288, 4777), (306, 4496), (408, 3372), (544, 2529), (562, 2448), (612, 2248), (816, 1686), (843, 1632), (1124, 1224)]