717879152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 1488571392

約数和(自身を除く): 770692240

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 97, 124, 172, 194, 248, 344, 347, 388, 496, 688, 694, 776, 1333, 1388, 1552, 2666, 2776, 3007, 4171, 5332, 5552, 6014, 8342, 10664, 10757, 12028, 14921, 16684, 21328, 21514, 24056, 29842, 33368, 33659, 43028, 48112, 59684, 66736, 67318, 86056, 119368, 129301, 134636, 172112, 238736, 258602, 269272, 462551, 517204, 538544, 925102, 1034408, 1043429, 1447337, 1850204, 2068816, 2086858, 2894674, 3700408, 4173716, 5789348, 7400816, 8347432, 11578696, 16694864, 23157392, 44867447, 89734894, 179469788, 358939576, 717879152]

約数ペア:

[(1, 717879152), (2, 358939576), (4, 179469788), (8, 89734894), (16, 44867447), (31, 23157392), (43, 16694864), (62, 11578696), (86, 8347432), (97, 7400816), (124, 5789348), (172, 4173716), (194, 3700408), (248, 2894674), (344, 2086858), (347, 2068816), (388, 1850204), (496, 1447337), (688, 1043429), (694, 1034408), (776, 925102), (1333, 538544), (1388, 517204), (1552, 462551), (2666, 269272), (2776, 258602), (3007, 238736), (4171, 172112), (5332, 134636), (5552, 129301), (6014, 119368), (8342, 86056), (10664, 67318), (10757, 66736), (12028, 59684), (14921, 48112), (16684, 43028), (21328, 33659), (21514, 33368), (24056, 29842)]