13898311392

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{68711}}^1$

素因数の和:68781

約数の個数: 144

約数和(自身を含む): 43427083392

約数和(自身を除く): 29528772000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 516, 588, 602, 672, 688, 784, 903, 1032, 1176, 1204, 1376, 1568, 1806, 2064, 2107, 2352, 2408, 3612, 4128, 4214, 4704, 4816, 6321, 7224, 8428, 9632, 12642, 14448, 16856, 25284, 28896, 33712, 50568, 67424, 68711, 101136, 137422, 202272, 206133, 274844, 412266, 480977, 549688, 824532, 961954, 1099376, 1442931, 1649064, 1923908, 2198752, 2885862, 2954573, 3298128, 3366839, 3847816, 5771724, 5909146, 6596256, 6733678, 7695632, 8863719, 10100517, 11543448, 11818292, 13467356, 15391264, 17727438, 20201034, 20682011, 23086896, 23636584, 26934712, 35454876, 40402068, 41364022, 46173792, 47273168, 53869424, 62046033, 70909752, 80804136, 82728044, 94546336, 107738848, 124092066, 141819504, 144774077, 161608272, 165456088, 248184132, 283639008, 289548154, 323216544, 330912176, 434322231, 496368264, 579096308, 661824352, 868644462, 992736528, 1158192616, 1737288924, 1985473056, 2316385232, 3474577848, 4632770464, 6949155696, 13898311392]

約数ペア:

[(1, 13898311392), (2, 6949155696), (3, 4632770464), (4, 3474577848), (6, 2316385232), (7, 1985473056), (8, 1737288924), (12, 1158192616), (14, 992736528), (16, 868644462), (21, 661824352), (24, 579096308), (28, 496368264), (32, 434322231), (42, 330912176), (43, 323216544), (48, 289548154), (49, 283639008), (56, 248184132), (84, 165456088), (86, 161608272), (96, 144774077), (98, 141819504), (112, 124092066), (129, 107738848), (147, 94546336), (168, 82728044), (172, 80804136), (196, 70909752), (224, 62046033), (258, 53869424), (294, 47273168), (301, 46173792), (336, 41364022), (344, 40402068), (392, 35454876), (516, 26934712), (588, 23636584), (602, 23086896), (672, 20682011), (688, 20201034), (784, 17727438), (903, 15391264), (1032, 13467356), (1176, 11818292), (1204, 11543448), (1376, 10100517), (1568, 8863719), (1806, 7695632), (2064, 6733678), (2107, 6596256), (2352, 5909146), (2408, 5771724), (3612, 3847816), (4128, 3366839), (4214, 3298128), (4704, 2954573), (4816, 2885862), (6321, 2198752), (7224, 1923908), (8428, 1649064), (9632, 1442931), (12642, 1099376), (14448, 961954), (16856, 824532), (25284, 549688), (28896, 480977), (33712, 412266), (50568, 274844), (67424, 206133), (68711, 202272), (101136, 137422)]