26319370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 63529920

約数和(自身を除く): 37210550

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 70, 77, 95, 98, 110, 133, 154, 190, 209, 245, 257, 266, 385, 418, 490, 514, 539, 665, 770, 931, 1045, 1078, 1285, 1330, 1463, 1799, 1862, 2090, 2570, 2695, 2827, 2926, 3598, 4655, 4883, 5390, 5654, 7315, 8995, 9310, 9766, 10241, 12593, 14135, 14630, 17990, 19789, 20482, 24415, 25186, 28270, 34181, 39578, 48830, 51205, 53713, 62965, 68362, 98945, 102410, 107426, 125930, 138523, 170905, 197890, 239267, 268565, 277046, 341810, 375991, 478534, 537130, 692615, 751982, 1196335, 1385230, 1879955, 2392670, 2631937, 3759910, 5263874, 13159685, 26319370]

約数ペア:

[(1, 26319370), (2, 13159685), (5, 5263874), (7, 3759910), (10, 2631937), (11, 2392670), (14, 1879955), (19, 1385230), (22, 1196335), (35, 751982), (38, 692615), (49, 537130), (55, 478534), (70, 375991), (77, 341810), (95, 277046), (98, 268565), (110, 239267), (133, 197890), (154, 170905), (190, 138523), (209, 125930), (245, 107426), (257, 102410), (266, 98945), (385, 68362), (418, 62965), (490, 53713), (514, 51205), (539, 48830), (665, 39578), (770, 34181), (931, 28270), (1045, 25186), (1078, 24415), (1285, 20482), (1330, 19789), (1463, 17990), (1799, 14630), (1862, 14135), (2090, 12593), (2570, 10241), (2695, 9766), (2827, 9310), (2926, 8995), (3598, 7315), (4655, 5654), (4883, 5390)]