255349056

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69997}}^1$

素因数の和:70031

約数の個数: 56

約数和(自身を含む): 711179680

約数和(自身を除く): 455830624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 69997, 139994, 209991, 279988, 419982, 559976, 839964, 1119952, 1329943, 1679928, 2239904, 2659886, 3359856, 3989829, 4479808, 5319772, 6719712, 7979658, 10639544, 13439424, 15959316, 21279088, 31918632, 42558176, 63837264, 85116352, 127674528, 255349056]

約数ペア:

[(1, 255349056), (2, 127674528), (3, 85116352), (4, 63837264), (6, 42558176), (8, 31918632), (12, 21279088), (16, 15959316), (19, 13439424), (24, 10639544), (32, 7979658), (38, 6719712), (48, 5319772), (57, 4479808), (64, 3989829), (76, 3359856), (96, 2659886), (114, 2239904), (152, 1679928), (192, 1329943), (228, 1119952), (304, 839964), (456, 559976), (608, 419982), (912, 279988), (1216, 209991), (1824, 139994), (3648, 69997)]