295351808

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 80

約数和(自身を含む): 629595120

約数和(自身を除く): 334243312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 152, 194, 256, 304, 313, 388, 512, 608, 626, 776, 1216, 1252, 1552, 1843, 2432, 2504, 3104, 3686, 4864, 5008, 5947, 6208, 7372, 9728, 10016, 11894, 12416, 14744, 20032, 23788, 24832, 29488, 30361, 40064, 47576, 49664, 58976, 60722, 80128, 95152, 117952, 121444, 160256, 190304, 235904, 242888, 380608, 471808, 485776, 576859, 761216, 943616, 971552, 1153718, 1522432, 1943104, 2307436, 3044864, 3886208, 4614872, 7772416, 9229744, 15544832, 18459488, 36918976, 73837952, 147675904, 295351808]

約数ペア:

[(1, 295351808), (2, 147675904), (4, 73837952), (8, 36918976), (16, 18459488), (19, 15544832), (32, 9229744), (38, 7772416), (64, 4614872), (76, 3886208), (97, 3044864), (128, 2307436), (152, 1943104), (194, 1522432), (256, 1153718), (304, 971552), (313, 943616), (388, 761216), (512, 576859), (608, 485776), (626, 471808), (776, 380608), (1216, 242888), (1252, 235904), (1552, 190304), (1843, 160256), (2432, 121444), (2504, 117952), (3104, 95152), (3686, 80128), (4864, 60722), (5008, 58976), (5947, 49664), (6208, 47576), (7372, 40064), (9728, 30361), (10016, 29488), (11894, 24832), (12416, 23788), (14744, 20032)]