264828992

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 112

約数和(自身を含む): 612282240

約数和(自身を除く): 347453248

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 92, 136, 152, 184, 272, 304, 323, 368, 391, 437, 544, 557, 608, 646, 736, 782, 874, 1088, 1114, 1216, 1292, 1472, 1564, 1748, 2228, 2584, 3128, 3496, 4456, 5168, 6256, 6992, 7429, 8912, 9469, 10336, 10583, 12512, 12811, 13984, 14858, 17824, 18938, 20672, 21166, 25024, 25622, 27968, 29716, 35648, 37876, 42332, 51244, 59432, 75752, 84664, 102488, 118864, 151504, 169328, 179911, 204976, 217787, 237728, 243409, 303008, 338656, 359822, 409952, 435574, 475456, 486818, 606016, 677312, 719644, 819904, 871148, 973636, 1439288, 1742296, 1947272, 2878576, 3484592, 3894544, 4137953, 5757152, 6969184, 7789088, 8275906, 11514304, 13938368, 15578176, 16551812, 33103624, 66207248, 132414496, 264828992]

約数ペア:

[(1, 264828992), (2, 132414496), (4, 66207248), (8, 33103624), (16, 16551812), (17, 15578176), (19, 13938368), (23, 11514304), (32, 8275906), (34, 7789088), (38, 6969184), (46, 5757152), (64, 4137953), (68, 3894544), (76, 3484592), (92, 2878576), (136, 1947272), (152, 1742296), (184, 1439288), (272, 973636), (304, 871148), (323, 819904), (368, 719644), (391, 677312), (437, 606016), (544, 486818), (557, 475456), (608, 435574), (646, 409952), (736, 359822), (782, 338656), (874, 303008), (1088, 243409), (1114, 237728), (1216, 217787), (1292, 204976), (1472, 179911), (1564, 169328), (1748, 151504), (2228, 118864), (2584, 102488), (3128, 84664), (3496, 75752), (4456, 59432), (5168, 51244), (6256, 42332), (6992, 37876), (7429, 35648), (8912, 29716), (9469, 27968), (10336, 25622), (10583, 25024), (12512, 21166), (12811, 20672), (13984, 18938), (14858, 17824)]