2994780688

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 6204781440

約数和(自身を除く): 3210000752

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 233, 368, 424, 466, 659, 848, 932, 1219, 1318, 1864, 2438, 2636, 3728, 4876, 5272, 5359, 9752, 10544, 10718, 12349, 15157, 19504, 21436, 24698, 30314, 34927, 42872, 49396, 60628, 69854, 85744, 98792, 121256, 139708, 153547, 197584, 242512, 279416, 284027, 307094, 558832, 568054, 614188, 803321, 1136108, 1228376, 1606642, 2272216, 2456752, 3213284, 3531581, 4544432, 6426568, 7063162, 8137991, 12853136, 14126324, 16275982, 28252648, 32551964, 56505296, 65103928, 130207856, 187173793, 374347586, 748695172, 1497390344, 2994780688]

約数ペア:

[(1, 2994780688), (2, 1497390344), (4, 748695172), (8, 374347586), (16, 187173793), (23, 130207856), (46, 65103928), (53, 56505296), (92, 32551964), (106, 28252648), (184, 16275982), (212, 14126324), (233, 12853136), (368, 8137991), (424, 7063162), (466, 6426568), (659, 4544432), (848, 3531581), (932, 3213284), (1219, 2456752), (1318, 2272216), (1864, 1606642), (2438, 1228376), (2636, 1136108), (3728, 803321), (4876, 614188), (5272, 568054), (5359, 558832), (9752, 307094), (10544, 284027), (10718, 279416), (12349, 242512), (15157, 197584), (19504, 153547), (21436, 139708), (24698, 121256), (30314, 98792), (34927, 85744), (42872, 69854), (49396, 60628)]