3280419968

素因数分解:

$2^7\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{2617}}^1$

素因数の和:4037

約数の個数: 64

約数和(自身を含む): 7477008000

約数和(自身を除く): 4196588032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1399, 2617, 2798, 5234, 5596, 9793, 10468, 11192, 18319, 19586, 20936, 22384, 36638, 39172, 41872, 44768, 73276, 78344, 83744, 89536, 146552, 156688, 167488, 179072, 293104, 313376, 334976, 586208, 626752, 1172416, 1253504, 2344832, 3661183, 7322366, 14644732, 25628281, 29289464, 51256562, 58578928, 102513124, 117157856, 205026248, 234315712, 410052496, 468631424, 820104992, 1640209984, 3280419968]

約数ペア:

[(1, 3280419968), (2, 1640209984), (4, 820104992), (7, 468631424), (8, 410052496), (14, 234315712), (16, 205026248), (28, 117157856), (32, 102513124), (56, 58578928), (64, 51256562), (112, 29289464), (128, 25628281), (224, 14644732), (448, 7322366), (896, 3661183), (1399, 2344832), (2617, 1253504), (2798, 1172416), (5234, 626752), (5596, 586208), (9793, 334976), (10468, 313376), (11192, 293104), (18319, 179072), (19586, 167488), (20936, 156688), (22384, 146552), (36638, 89536), (39172, 83744), (41872, 78344), (44768, 73276)]