318852144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{170327}}^1$

素因数の和:170354

約数の個数: 60

約数和(自身を含む): 960990576

約数和(自身を除く): 642138432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 170327, 340654, 510981, 681308, 1021962, 1362616, 1532943, 2043924, 2214251, 2725232, 3065886, 4087848, 4428502, 6131772, 6642753, 8175696, 8857004, 12263544, 13285506, 17714008, 19928259, 24527088, 26571012, 35428016, 39856518, 53142024, 79713036, 106284048, 159426072, 318852144]

約数ペア:

[(1, 318852144), (2, 159426072), (3, 106284048), (4, 79713036), (6, 53142024), (8, 39856518), (9, 35428016), (12, 26571012), (13, 24527088), (16, 19928259), (18, 17714008), (24, 13285506), (26, 12263544), (36, 8857004), (39, 8175696), (48, 6642753), (52, 6131772), (72, 4428502), (78, 4087848), (104, 3065886), (117, 2725232), (144, 2214251), (156, 2043924), (208, 1532943), (234, 1362616), (312, 1021962), (468, 681308), (624, 510981), (936, 340654), (1872, 170327)]