11487079888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{16937}}^1$

素因数の和:17084

約数の個数: 80

約数和(自身を含む): 24699669120

約数和(自身を除く): 13212589232

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 97, 152, 184, 194, 304, 368, 388, 437, 776, 874, 1552, 1748, 1843, 2231, 3496, 3686, 4462, 6992, 7372, 8924, 14744, 16937, 17848, 29488, 33874, 35696, 42389, 67748, 84778, 135496, 169556, 270992, 321803, 339112, 389551, 643606, 678224, 779102, 1287212, 1558204, 1642889, 2574424, 3116408, 3285778, 5148848, 6232816, 6571556, 7401469, 13143112, 14802938, 26286224, 29605876, 31214891, 37786447, 59211752, 62429782, 75572894, 118423504, 124859564, 151145788, 249719128, 302291576, 499438256, 604583152, 717942493, 1435884986, 2871769972, 5743539944, 11487079888]

約数ペア:

[(1, 11487079888), (2, 5743539944), (4, 2871769972), (8, 1435884986), (16, 717942493), (19, 604583152), (23, 499438256), (38, 302291576), (46, 249719128), (76, 151145788), (92, 124859564), (97, 118423504), (152, 75572894), (184, 62429782), (194, 59211752), (304, 37786447), (368, 31214891), (388, 29605876), (437, 26286224), (776, 14802938), (874, 13143112), (1552, 7401469), (1748, 6571556), (1843, 6232816), (2231, 5148848), (3496, 3285778), (3686, 3116408), (4462, 2574424), (6992, 1642889), (7372, 1558204), (8924, 1287212), (14744, 779102), (16937, 678224), (17848, 643606), (29488, 389551), (33874, 339112), (35696, 321803), (42389, 270992), (67748, 169556), (84778, 135496)]