81533480896

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1\times {\mathrm{3019}}^1$

素因数の和:5682

約数の個数: 112

約数和(自身を含む): 193083240960

約数和(自身を除く): 111549760064

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 2621, 3019, 5152, 5242, 6038, 10304, 10484, 12076, 18347, 20968, 21133, 24152, 36694, 41936, 42266, 48304, 60283, 69437, 73388, 83872, 84532, 96608, 120566, 138874, 146776, 167744, 169064, 193216, 241132, 277748, 293552, 338128, 421981, 482264, 486059, 555496, 587104, 676256, 843962, 964528, 972118, 1110992, 1174208, 1352512, 1687924, 1929056, 1944236, 2221984, 3375848, 3858112, 3888472, 4443968, 6751696, 7776944, 7912799, 13503392, 15553888, 15825598, 27006784, 31107776, 31651196, 55389593, 63302392, 110779186, 126604784, 181994377, 221558372, 253209568, 363988754, 443116744, 506419136, 727977508, 886233488, 1273960639, 1455955016, 1772466976, 2547921278, 2911910032, 3544933952, 5095842556, 5823820064, 10191685112, 11647640128, 20383370224, 40766740448, 81533480896]

約数ペア:

[(1, 81533480896), (2, 40766740448), (4, 20383370224), (7, 11647640128), (8, 10191685112), (14, 5823820064), (16, 5095842556), (23, 3544933952), (28, 2911910032), (32, 2547921278), (46, 1772466976), (56, 1455955016), (64, 1273960639), (92, 886233488), (112, 727977508), (161, 506419136), (184, 443116744), (224, 363988754), (322, 253209568), (368, 221558372), (448, 181994377), (644, 126604784), (736, 110779186), (1288, 63302392), (1472, 55389593), (2576, 31651196), (2621, 31107776), (3019, 27006784), (5152, 15825598), (5242, 15553888), (6038, 13503392), (10304, 7912799), (10484, 7776944), (12076, 6751696), (18347, 4443968), (20968, 3888472), (21133, 3858112), (24152, 3375848), (36694, 2221984), (41936, 1944236), (42266, 1929056), (48304, 1687924), (60283, 1352512), (69437, 1174208), (73388, 1110992), (83872, 972118), (84532, 964528), (96608, 843962), (120566, 676256), (138874, 587104), (146776, 555496), (167744, 486059), (169064, 482264), (193216, 421981), (241132, 338128), (277748, 293552)]