19501653248

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89939}}^1$

素因数の和:89984

約数の個数: 108

約数和(自身を含む): 48900737760

約数和(自身を除く): 29399084512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1232, 1408, 1694, 1792, 1936, 2464, 2816, 3388, 3872, 4928, 6776, 7744, 9856, 13552, 15488, 19712, 27104, 30976, 54208, 89939, 108416, 179878, 216832, 359756, 629573, 719512, 989329, 1259146, 1439024, 1978658, 2518292, 2878048, 3957316, 5036584, 5756096, 6925303, 7914632, 10073168, 10882619, 11512192, 13850606, 15829264, 20146336, 21765238, 23024384, 27701212, 31658528, 40292672, 43530476, 55402424, 63317056, 76178333, 80585344, 87060952, 110804848, 126634112, 152356666, 161170688, 174121904, 221609696, 253268224, 304713332, 348243808, 443219392, 609426664, 696487616, 886438784, 1218853328, 1392975232, 1772877568, 2437706656, 2785950464, 4875413312, 9750826624, 19501653248]

約数ペア:

[(1, 19501653248), (2, 9750826624), (4, 4875413312), (7, 2785950464), (8, 2437706656), (11, 1772877568), (14, 1392975232), (16, 1218853328), (22, 886438784), (28, 696487616), (32, 609426664), (44, 443219392), (56, 348243808), (64, 304713332), (77, 253268224), (88, 221609696), (112, 174121904), (121, 161170688), (128, 152356666), (154, 126634112), (176, 110804848), (224, 87060952), (242, 80585344), (256, 76178333), (308, 63317056), (352, 55402424), (448, 43530476), (484, 40292672), (616, 31658528), (704, 27701212), (847, 23024384), (896, 21765238), (968, 20146336), (1232, 15829264), (1408, 13850606), (1694, 11512192), (1792, 10882619), (1936, 10073168), (2464, 7914632), (2816, 6925303), (3388, 5756096), (3872, 5036584), (4928, 3957316), (6776, 2878048), (7744, 2518292), (9856, 1978658), (13552, 1439024), (15488, 1259146), (19712, 989329), (27104, 719512), (30976, 629573), (54208, 359756), (89939, 216832), (108416, 179878)]