312098514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18439}}^1$

素因数の和:18495

約数の個数: 64

約数和(自身を含む): 793067520

約数和(自身を除く): 480969006

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 16926, 18439, 36878, 55317, 110634, 129073, 239707, 258146, 387219, 479414, 571609, 719121, 774438, 1143218, 1438242, 1677949, 1714827, 3355898, 3429654, 4001263, 5033847, 7430917, 8002526, 10067694, 12003789, 14861834, 22292751, 24007578, 44585502, 52016419, 104032838, 156049257, 312098514]

約数ペア:

[(1, 312098514), (2, 156049257), (3, 104032838), (6, 52016419), (7, 44585502), (13, 24007578), (14, 22292751), (21, 14861834), (26, 12003789), (31, 10067694), (39, 8002526), (42, 7430917), (62, 5033847), (78, 4001263), (91, 3429654), (93, 3355898), (182, 1714827), (186, 1677949), (217, 1438242), (273, 1143218), (403, 774438), (434, 719121), (546, 571609), (651, 479414), (806, 387219), (1209, 258146), (1302, 239707), (2418, 129073), (2821, 110634), (5642, 55317), (8463, 36878), (16926, 18439)]