249419104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41681}}^1$

素因数の和:41719

約数の個数: 48

約数和(自身を含む): 567208656

約数和(自身を除く): 317789552

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 41681, 83362, 166724, 333448, 458491, 666896, 708577, 916982, 1333792, 1417154, 1833964, 2834308, 3667928, 5668616, 7335856, 7794347, 11337232, 14671712, 15588694, 22674464, 31177388, 62354776, 124709552, 249419104]

約数ペア:

[(1, 249419104), (2, 124709552), (4, 62354776), (8, 31177388), (11, 22674464), (16, 15588694), (17, 14671712), (22, 11337232), (32, 7794347), (34, 7335856), (44, 5668616), (68, 3667928), (88, 2834308), (136, 1833964), (176, 1417154), (187, 1333792), (272, 916982), (352, 708577), (374, 666896), (544, 458491), (748, 333448), (1496, 166724), (2992, 83362), (5984, 41681)]