21025173696

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{3853}}^1$

素因数の和:4258

約数の個数: 112

約数和(自身を含む): 56409055584

約数和(自身を除く): 35383881888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 291, 293, 388, 582, 586, 776, 879, 1164, 1172, 1552, 1758, 2328, 2344, 3104, 3516, 3853, 4656, 4688, 6208, 7032, 7706, 9312, 9376, 11559, 14064, 15412, 18624, 18752, 23118, 28128, 28421, 30824, 46236, 56256, 56842, 61648, 85263, 92472, 113684, 123296, 170526, 184944, 227368, 246592, 341052, 369888, 373741, 454736, 682104, 739776, 747482, 909472, 1121223, 1128929, 1364208, 1494964, 1818944, 2242446, 2257858, 2728416, 2989928, 3386787, 4484892, 4515716, 5456832, 5979856, 6773574, 8969784, 9031432, 11959712, 13547148, 17939568, 18062864, 23919424, 27094296, 35879136, 36125728, 54188592, 71758272, 72251456, 108377184, 109506113, 216754368, 219012226, 328518339, 438024452, 657036678, 876048904, 1314073356, 1752097808, 2628146712, 3504195616, 5256293424, 7008391232, 10512586848, 21025173696]

約数ペア:

[(1, 21025173696), (2, 10512586848), (3, 7008391232), (4, 5256293424), (6, 3504195616), (8, 2628146712), (12, 1752097808), (16, 1314073356), (24, 876048904), (32, 657036678), (48, 438024452), (64, 328518339), (96, 219012226), (97, 216754368), (192, 109506113), (194, 108377184), (291, 72251456), (293, 71758272), (388, 54188592), (582, 36125728), (586, 35879136), (776, 27094296), (879, 23919424), (1164, 18062864), (1172, 17939568), (1552, 13547148), (1758, 11959712), (2328, 9031432), (2344, 8969784), (3104, 6773574), (3516, 5979856), (3853, 5456832), (4656, 4515716), (4688, 4484892), (6208, 3386787), (7032, 2989928), (7706, 2728416), (9312, 2257858), (9376, 2242446), (11559, 1818944), (14064, 1494964), (15412, 1364208), (18624, 1128929), (18752, 1121223), (23118, 909472), (28128, 747482), (28421, 739776), (30824, 682104), (46236, 454736), (56256, 373741), (56842, 369888), (61648, 341052), (85263, 246592), (92472, 227368), (113684, 184944), (123296, 170526)]