1155288144

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{338993}}^1$

素因数の和:339075

約数の個数: 40

約数和(自身を含む): 3026538432

約数和(自身を除く): 1871250288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 338993, 677986, 1016979, 1355972, 2033958, 2711944, 4067916, 5423888, 8135832, 16271664, 24068503, 48137006, 72205509, 96274012, 144411018, 192548024, 288822036, 385096048, 577644072, 1155288144]

約数ペア:

[(1, 1155288144), (2, 577644072), (3, 385096048), (4, 288822036), (6, 192548024), (8, 144411018), (12, 96274012), (16, 72205509), (24, 48137006), (48, 24068503), (71, 16271664), (142, 8135832), (213, 5423888), (284, 4067916), (426, 2711944), (568, 2033958), (852, 1355972), (1136, 1016979), (1704, 677986), (3408, 338993)]