1133077778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 2145242880

約数和(自身を除く): 1012165102

約数列:

[1, 2, 7, 14, 17, 34, 43, 53, 86, 106, 119, 238, 301, 371, 602, 731, 742, 901, 1462, 1802, 2089, 2279, 4178, 4558, 5117, 6307, 10234, 12614, 14623, 15953, 29246, 31906, 35513, 38743, 71026, 77486, 89827, 110717, 179654, 221434, 248591, 271201, 497182, 542402, 628789, 775019, 1257578, 1527059, 1550038, 1882189, 3054118, 3764378, 4760831, 9521662, 10689413, 13175323, 21378826, 26350646, 33325817, 66651634, 80934127, 161868254, 566538889, 1133077778]

約数ペア:

[(1, 1133077778), (2, 566538889), (7, 161868254), (14, 80934127), (17, 66651634), (34, 33325817), (43, 26350646), (53, 21378826), (86, 13175323), (106, 10689413), (119, 9521662), (238, 4760831), (301, 3764378), (371, 3054118), (602, 1882189), (731, 1550038), (742, 1527059), (901, 1257578), (1462, 775019), (1802, 628789), (2089, 542402), (2279, 497182), (4178, 271201), (4558, 248591), (5117, 221434), (6307, 179654), (10234, 110717), (12614, 89827), (14623, 77486), (15953, 71026), (29246, 38743), (31906, 35513)]