9987498144

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2667601}}^1$

素因数の和:2667630

約数の個数: 72

約数和(自身を含む): 30586724532

約数和(自身を除く): 20599226388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 2667601, 5335202, 8002803, 10670404, 16005606, 21340808, 24008409, 32011212, 34678813, 42681616, 48016818, 64022424, 69357626, 85363232, 96033636, 104036439, 128044848, 138715252, 192067272, 208072878, 256089696, 277430504, 312109317, 384134544, 416145756, 554861008, 624218634, 768269088, 832291512, 1109722016, 1248437268, 1664583024, 2496874536, 3329166048, 4993749072, 9987498144]

約数ペア:

[(1, 9987498144), (2, 4993749072), (3, 3329166048), (4, 2496874536), (6, 1664583024), (8, 1248437268), (9, 1109722016), (12, 832291512), (13, 768269088), (16, 624218634), (18, 554861008), (24, 416145756), (26, 384134544), (32, 312109317), (36, 277430504), (39, 256089696), (48, 208072878), (52, 192067272), (72, 138715252), (78, 128044848), (96, 104036439), (104, 96033636), (117, 85363232), (144, 69357626), (156, 64022424), (208, 48016818), (234, 42681616), (288, 34678813), (312, 32011212), (416, 24008409), (468, 21340808), (624, 16005606), (936, 10670404), (1248, 8002803), (1872, 5335202), (3744, 2667601)]