1553876144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{3319}}^1$

素因数の和:4365

約数の個数: 40

約数和(自身を含む): 3118476000

約数和(自身を除く): 1564599856

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1009, 2018, 3319, 4036, 6638, 8072, 13276, 16144, 26552, 29261, 53104, 58522, 96251, 117044, 192502, 234088, 385004, 468176, 770008, 1540016, 3348871, 6697742, 13395484, 26790968, 53581936, 97117259, 194234518, 388469036, 776938072, 1553876144]

約数ペア:

[(1, 1553876144), (2, 776938072), (4, 388469036), (8, 194234518), (16, 97117259), (29, 53581936), (58, 26790968), (116, 13395484), (232, 6697742), (464, 3348871), (1009, 1540016), (2018, 770008), (3319, 468176), (4036, 385004), (6638, 234088), (8072, 192502), (13276, 117044), (16144, 96251), (26552, 58522), (29261, 53104)]