426706672

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1286

約数の個数: 80

約数和(自身を含む): 993364992

約数和(自身を除く): 566658320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 151, 161, 184, 302, 322, 368, 604, 644, 1057, 1097, 1208, 1288, 2114, 2194, 2416, 2576, 3473, 4228, 4388, 6946, 7679, 8456, 8776, 13892, 15358, 16912, 17552, 24311, 25231, 27784, 30716, 48622, 50462, 55568, 61432, 97244, 100924, 122864, 165647, 176617, 194488, 201848, 331294, 353234, 388976, 403696, 662588, 706468, 1159529, 1325176, 1412936, 2319058, 2650352, 2825872, 3809881, 4638116, 7619762, 9276232, 15239524, 18552464, 26669167, 30479048, 53338334, 60958096, 106676668, 213353336, 426706672]

約数ペア:

[(1, 426706672), (2, 213353336), (4, 106676668), (7, 60958096), (8, 53338334), (14, 30479048), (16, 26669167), (23, 18552464), (28, 15239524), (46, 9276232), (56, 7619762), (92, 4638116), (112, 3809881), (151, 2825872), (161, 2650352), (184, 2319058), (302, 1412936), (322, 1325176), (368, 1159529), (604, 706468), (644, 662588), (1057, 403696), (1097, 388976), (1208, 353234), (1288, 331294), (2114, 201848), (2194, 194488), (2416, 176617), (2576, 165647), (3473, 122864), (4228, 100924), (4388, 97244), (6946, 61432), (7679, 55568), (8456, 50462), (8776, 48622), (13892, 30716), (15358, 27784), (16912, 25231), (17552, 24311)]