295087227656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{65837}}^1$

素因数の和:66534

約数の個数: 64

約数和(自身を含む): 605246100480

約数和(自身を除く): 310158872824

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 607, 923, 1214, 1846, 2428, 3692, 4856, 7384, 7891, 15782, 31564, 43097, 63128, 65837, 86194, 131674, 172388, 263348, 344776, 526696, 560261, 855881, 1120522, 1711762, 2241044, 3423524, 4482088, 4674427, 6847048, 9348854, 18697708, 37395416, 39963059, 60767551, 79926118, 121535102, 159852236, 243070204, 319704472, 486140408, 519519767, 1039039534, 2078079068, 2837377189, 4156158136, 5674754378, 11349508756, 22699017512, 36885903457, 73771806914, 147543613828, 295087227656]

約数ペア:

[(1, 295087227656), (2, 147543613828), (4, 73771806914), (8, 36885903457), (13, 22699017512), (26, 11349508756), (52, 5674754378), (71, 4156158136), (104, 2837377189), (142, 2078079068), (284, 1039039534), (568, 519519767), (607, 486140408), (923, 319704472), (1214, 243070204), (1846, 159852236), (2428, 121535102), (3692, 79926118), (4856, 60767551), (7384, 39963059), (7891, 37395416), (15782, 18697708), (31564, 9348854), (43097, 6847048), (63128, 4674427), (65837, 4482088), (86194, 3423524), (131674, 2241044), (172388, 1711762), (263348, 1120522), (344776, 855881), (526696, 560261)]