713249892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61339}}^1$

素因数の和:61385

約数の個数: 72

約数和(自身を含む): 2009498400

約数和(自身を除く): 1296248508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 61339, 122678, 184017, 245356, 368034, 552051, 736068, 1042763, 1104102, 1165441, 2085526, 2208204, 2330882, 3128289, 3496323, 4171052, 4661764, 6256578, 6992646, 9384867, 10488969, 12513156, 13985292, 18769734, 19812497, 20977938, 37539468, 39624994, 41955876, 59437491, 79249988, 118874982, 178312473, 237749964, 356624946, 713249892]

約数ペア:

[(1, 713249892), (2, 356624946), (3, 237749964), (4, 178312473), (6, 118874982), (9, 79249988), (12, 59437491), (17, 41955876), (18, 39624994), (19, 37539468), (34, 20977938), (36, 19812497), (38, 18769734), (51, 13985292), (57, 12513156), (68, 10488969), (76, 9384867), (102, 6992646), (114, 6256578), (153, 4661764), (171, 4171052), (204, 3496323), (228, 3128289), (306, 2330882), (323, 2208204), (342, 2085526), (612, 1165441), (646, 1104102), (684, 1042763), (969, 736068), (1292, 552051), (1938, 368034), (2907, 245356), (3876, 184017), (5814, 122678), (11628, 61339)]