326568304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 678528000

約数和(自身を除く): 351959696

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 79, 116, 118, 151, 158, 232, 236, 302, 316, 464, 472, 604, 632, 944, 1208, 1264, 1711, 2291, 2416, 3422, 4379, 4582, 4661, 6844, 8758, 8909, 9164, 9322, 11929, 13688, 17516, 17818, 18328, 18644, 23858, 27376, 35032, 35636, 36656, 37288, 47716, 70064, 71272, 74576, 95432, 135169, 142544, 190864, 258361, 270338, 345941, 516722, 540676, 691882, 703811, 1033444, 1081352, 1383764, 1407622, 2066888, 2162704, 2767528, 2815244, 4133776, 5535056, 5630488, 11260976, 20410519, 40821038, 81642076, 163284152, 326568304]

約数ペア:

[(1, 326568304), (2, 163284152), (4, 81642076), (8, 40821038), (16, 20410519), (29, 11260976), (58, 5630488), (59, 5535056), (79, 4133776), (116, 2815244), (118, 2767528), (151, 2162704), (158, 2066888), (232, 1407622), (236, 1383764), (302, 1081352), (316, 1033444), (464, 703811), (472, 691882), (604, 540676), (632, 516722), (944, 345941), (1208, 270338), (1264, 258361), (1711, 190864), (2291, 142544), (2416, 135169), (3422, 95432), (4379, 74576), (4582, 71272), (4661, 70064), (6844, 47716), (8758, 37288), (8909, 36656), (9164, 35636), (9322, 35032), (11929, 27376), (13688, 23858), (17516, 18644), (17818, 18328)]