31587013584

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{10445441}}^1$

素因数の和:10445465

約数の個数: 80

約数和(自身を含む): 103618784640

約数和(自身を除く): 72031771056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 10445441, 20890882, 31336323, 41781764, 62672646, 73118087, 83563528, 94008969, 125345292, 146236174, 167127056, 188017938, 219354261, 250690584, 282026907, 292472348, 376035876, 438708522, 501381168, 564053814, 584944696, 658062783, 752071752, 877417044, 1128107628, 1169889392, 1316125566, 1504143504, 1754834088, 1974188349, 2256215256, 2632251132, 3509668176, 3948376698, 4512430512, 5264502264, 7896753396, 10529004528, 15793506792, 31587013584]

約数ペア:

[(1, 31587013584), (2, 15793506792), (3, 10529004528), (4, 7896753396), (6, 5264502264), (7, 4512430512), (8, 3948376698), (9, 3509668176), (12, 2632251132), (14, 2256215256), (16, 1974188349), (18, 1754834088), (21, 1504143504), (24, 1316125566), (27, 1169889392), (28, 1128107628), (36, 877417044), (42, 752071752), (48, 658062783), (54, 584944696), (56, 564053814), (63, 501381168), (72, 438708522), (84, 376035876), (108, 292472348), (112, 282026907), (126, 250690584), (144, 219354261), (168, 188017938), (189, 167127056), (216, 146236174), (252, 125345292), (336, 94008969), (378, 83563528), (432, 73118087), (504, 62672646), (756, 41781764), (1008, 31336323), (1512, 20890882), (3024, 10445441)]