1042889848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4269

約数の個数: 128

約数和(自身を含む): 2710794240

約数和(自身を除く): 1667904392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 182, 217, 248, 286, 308, 341, 364, 403, 434, 572, 616, 682, 728, 806, 868, 1001, 1144, 1364, 1612, 1736, 2002, 2387, 2728, 2821, 3224, 4004, 4201, 4433, 4774, 5642, 8008, 8402, 8866, 9548, 11284, 16804, 17732, 19096, 22568, 29407, 31031, 33608, 35464, 46211, 54613, 58814, 62062, 92422, 109226, 117628, 124124, 130231, 184844, 218452, 235256, 248248, 260462, 323477, 369688, 382291, 436904, 520924, 600743, 646954, 764582, 911617, 1041848, 1201486, 1293908, 1432541, 1529164, 1693003, 1823234, 2402972, 2587816, 2865082, 3058328, 3386006, 3646468, 4205201, 4805944, 5730164, 6772012, 7292936, 8410402, 10027787, 11460328, 11851021, 13544024, 16820804, 18623033, 20055574, 23702042, 33641608, 37246066, 40111148, 47404084, 74492132, 80222296, 94808168, 130361231, 148984264, 260722462, 521444924, 1042889848]

約数ペア:

[(1, 1042889848), (2, 521444924), (4, 260722462), (7, 148984264), (8, 130361231), (11, 94808168), (13, 80222296), (14, 74492132), (22, 47404084), (26, 40111148), (28, 37246066), (31, 33641608), (44, 23702042), (52, 20055574), (56, 18623033), (62, 16820804), (77, 13544024), (88, 11851021), (91, 11460328), (104, 10027787), (124, 8410402), (143, 7292936), (154, 6772012), (182, 5730164), (217, 4805944), (248, 4205201), (286, 3646468), (308, 3386006), (341, 3058328), (364, 2865082), (403, 2587816), (434, 2402972), (572, 1823234), (616, 1693003), (682, 1529164), (728, 1432541), (806, 1293908), (868, 1201486), (1001, 1041848), (1144, 911617), (1364, 764582), (1612, 646954), (1736, 600743), (2002, 520924), (2387, 436904), (2728, 382291), (2821, 369688), (3224, 323477), (4004, 260462), (4201, 248248), (4433, 235256), (4774, 218452), (5642, 184844), (8008, 130231), (8402, 124124), (8866, 117628), (9548, 109226), (11284, 92422), (16804, 62062), (17732, 58814), (19096, 54613), (22568, 46211), (29407, 35464), (31031, 33608)]