7129884672

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20359}}^1$

素因数の和:20406

約数の個数: 144

約数和(自身を含む): 21677292000

約数和(自身を除く): 14547407328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2048, 2304, 2432, 2736, 3072, 3648, 4608, 4864, 5472, 6144, 7296, 9216, 9728, 10944, 14592, 18432, 19456, 20359, 21888, 29184, 38912, 40718, 43776, 58368, 61077, 81436, 87552, 116736, 122154, 162872, 175104, 183231, 244308, 325744, 350208, 366462, 386821, 488616, 651488, 732924, 773642, 977232, 1160463, 1302976, 1465848, 1547284, 1954464, 2320926, 2605952, 2931696, 3094568, 3481389, 3908928, 4641852, 5211904, 5863392, 6189136, 6962778, 7817856, 9283704, 10423808, 11726784, 12378272, 13925556, 15635712, 18567408, 20847616, 23453568, 24756544, 27851112, 31271424, 37134816, 41695232, 46907136, 49513088, 55702224, 62542848, 74269632, 93814272, 99026176, 111404448, 125085696, 148539264, 187628544, 198052352, 222808896, 297078528, 375257088, 396104704, 445617792, 594157056, 792209408, 891235584, 1188314112, 1782471168, 2376628224, 3564942336, 7129884672]

約数ペア:

[(1, 7129884672), (2, 3564942336), (3, 2376628224), (4, 1782471168), (6, 1188314112), (8, 891235584), (9, 792209408), (12, 594157056), (16, 445617792), (18, 396104704), (19, 375257088), (24, 297078528), (32, 222808896), (36, 198052352), (38, 187628544), (48, 148539264), (57, 125085696), (64, 111404448), (72, 99026176), (76, 93814272), (96, 74269632), (114, 62542848), (128, 55702224), (144, 49513088), (152, 46907136), (171, 41695232), (192, 37134816), (228, 31271424), (256, 27851112), (288, 24756544), (304, 23453568), (342, 20847616), (384, 18567408), (456, 15635712), (512, 13925556), (576, 12378272), (608, 11726784), (684, 10423808), (768, 9283704), (912, 7817856), (1024, 6962778), (1152, 6189136), (1216, 5863392), (1368, 5211904), (1536, 4641852), (1824, 3908928), (2048, 3481389), (2304, 3094568), (2432, 2931696), (2736, 2605952), (3072, 2320926), (3648, 1954464), (4608, 1547284), (4864, 1465848), (5472, 1302976), (6144, 1160463), (7296, 977232), (9216, 773642), (9728, 732924), (10944, 651488), (14592, 488616), (18432, 386821), (19456, 366462), (20359, 350208), (21888, 325744), (29184, 244308), (38912, 183231), (40718, 175104), (43776, 162872), (58368, 122154), (61077, 116736), (81436, 87552)]