1426482503680

素因数分解:

$2^{13}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2678941}}^1$

素因数の和:2678985

約数の個数: 112

約数和(自身を含む): 3686684970024

約数和(自身を除く): 2260202466344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2048, 2080, 2560, 3328, 4096, 4160, 5120, 6656, 8192, 8320, 10240, 13312, 16640, 20480, 26624, 33280, 40960, 53248, 66560, 106496, 133120, 266240, 532480, 2678941, 5357882, 10715764, 13394705, 21431528, 26789410, 34826233, 42863056, 53578820, 69652466, 85726112, 107157640, 139304932, 171452224, 174131165, 214315280, 278609864, 342904448, 348262330, 428630560, 557219728, 685808896, 696524660, 857261120, 1114439456, 1371617792, 1393049320, 1714522240, 2228878912, 2743235584, 2786098640, 3429044480, 4457757824, 5486471168, 5572197280, 6858088960, 8915515648, 10972942336, 11144394560, 13716177920, 17831031296, 21945884672, 22288789120, 27432355840, 35662062592, 44577578240, 54864711680, 71324125184, 89155156480, 109729423360, 142648250368, 178310312960, 285296500736, 356620625920, 713241251840, 1426482503680]

約数ペア:

[(1, 1426482503680), (2, 713241251840), (4, 356620625920), (5, 285296500736), (8, 178310312960), (10, 142648250368), (13, 109729423360), (16, 89155156480), (20, 71324125184), (26, 54864711680), (32, 44577578240), (40, 35662062592), (52, 27432355840), (64, 22288789120), (65, 21945884672), (80, 17831031296), (104, 13716177920), (128, 11144394560), (130, 10972942336), (160, 8915515648), (208, 6858088960), (256, 5572197280), (260, 5486471168), (320, 4457757824), (416, 3429044480), (512, 2786098640), (520, 2743235584), (640, 2228878912), (832, 1714522240), (1024, 1393049320), (1040, 1371617792), (1280, 1114439456), (1664, 857261120), (2048, 696524660), (2080, 685808896), (2560, 557219728), (3328, 428630560), (4096, 348262330), (4160, 342904448), (5120, 278609864), (6656, 214315280), (8192, 174131165), (8320, 171452224), (10240, 139304932), (13312, 107157640), (16640, 85726112), (20480, 69652466), (26624, 53578820), (33280, 42863056), (40960, 34826233), (53248, 26789410), (66560, 21431528), (106496, 13394705), (133120, 10715764), (266240, 5357882), (532480, 2678941)]