21910637056

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29251}}^1$

素因数の和:29306

約数の個数: 160

約数和(自身を含む): 57455608320

約数和(自身を除く): 35544971264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 512, 532, 608, 616, 704, 836, 896, 1064, 1216, 1232, 1408, 1463, 1672, 1792, 2128, 2432, 2464, 2816, 2926, 3344, 3584, 4256, 4864, 4928, 5632, 5852, 6688, 8512, 9728, 9856, 11704, 13376, 17024, 19712, 23408, 26752, 29251, 34048, 39424, 46816, 53504, 58502, 68096, 93632, 107008, 117004, 187264, 204757, 234008, 321761, 374528, 409514, 468016, 555769, 643522, 749056, 819028, 936032, 1111538, 1287044, 1638056, 1872064, 2223076, 2252327, 2574088, 3276112, 3744128, 3890383, 4446152, 4504654, 5148176, 6113459, 6552224, 7488256, 7780766, 8892304, 9009308, 10296352, 12226918, 13104448, 14976512, 15561532, 17784608, 18018616, 20592704, 24453836, 26208896, 31123064, 35569216, 36037232, 41185408, 42794213, 48907672, 52417792, 62246128, 71138432, 72074464, 82370816, 85588426, 97815344, 104835584, 124492256, 142276864, 144148928, 164741632, 171176852, 195630688, 248984512, 284553728, 288297856, 342353704, 391261376, 497969024, 576595712, 684707408, 782522752, 995938048, 1153191424, 1369414816, 1565045504, 1991876096, 2738829632, 3130091008, 5477659264, 10955318528, 21910637056]

約数ペア:

[(1, 21910637056), (2, 10955318528), (4, 5477659264), (7, 3130091008), (8, 2738829632), (11, 1991876096), (14, 1565045504), (16, 1369414816), (19, 1153191424), (22, 995938048), (28, 782522752), (32, 684707408), (38, 576595712), (44, 497969024), (56, 391261376), (64, 342353704), (76, 288297856), (77, 284553728), (88, 248984512), (112, 195630688), (128, 171176852), (133, 164741632), (152, 144148928), (154, 142276864), (176, 124492256), (209, 104835584), (224, 97815344), (256, 85588426), (266, 82370816), (304, 72074464), (308, 71138432), (352, 62246128), (418, 52417792), (448, 48907672), (512, 42794213), (532, 41185408), (608, 36037232), (616, 35569216), (704, 31123064), (836, 26208896), (896, 24453836), (1064, 20592704), (1216, 18018616), (1232, 17784608), (1408, 15561532), (1463, 14976512), (1672, 13104448), (1792, 12226918), (2128, 10296352), (2432, 9009308), (2464, 8892304), (2816, 7780766), (2926, 7488256), (3344, 6552224), (3584, 6113459), (4256, 5148176), (4864, 4504654), (4928, 4446152), (5632, 3890383), (5852, 3744128), (6688, 3276112), (8512, 2574088), (9728, 2252327), (9856, 2223076), (11704, 1872064), (13376, 1638056), (17024, 1287044), (19712, 1111538), (23408, 936032), (26752, 819028), (29251, 749056), (34048, 643522), (39424, 555769), (46816, 468016), (53504, 409514), (58502, 374528), (68096, 321761), (93632, 234008), (107008, 204757), (117004, 187264)]