1880496928

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{6247}}^1$

素因数の和:6689

約数の個数: 48

約数和(自身を含む): 3873260160

約数和(自身を除く): 1992763232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 409, 736, 818, 1636, 3272, 6247, 6544, 9407, 12494, 13088, 18814, 24988, 37628, 49976, 75256, 99952, 143681, 150512, 199904, 287362, 301024, 574724, 1149448, 2298896, 2555023, 4597792, 5110046, 10220092, 20440184, 40880368, 58765529, 81760736, 117531058, 235062116, 470124232, 940248464, 1880496928]

約数ペア:

[(1, 1880496928), (2, 940248464), (4, 470124232), (8, 235062116), (16, 117531058), (23, 81760736), (32, 58765529), (46, 40880368), (92, 20440184), (184, 10220092), (368, 5110046), (409, 4597792), (736, 2555023), (818, 2298896), (1636, 1149448), (3272, 574724), (6247, 301024), (6544, 287362), (9407, 199904), (12494, 150512), (13088, 143681), (18814, 99952), (24988, 75256), (37628, 49976)]