554978752

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1993}}^1$

素因数の和:2253

約数の個数: 56

約数和(自身を含む): 1164894800

約数和(自身を除く): 609916048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 229, 304, 458, 608, 916, 1216, 1832, 1993, 3664, 3986, 4351, 7328, 7972, 8702, 14656, 15944, 17404, 31888, 34808, 37867, 63776, 69616, 75734, 127552, 139232, 151468, 278464, 302936, 456397, 605872, 912794, 1211744, 1825588, 2423488, 3651176, 7302352, 8671543, 14604704, 17343086, 29209408, 34686172, 69372344, 138744688, 277489376, 554978752]

約数ペア:

[(1, 554978752), (2, 277489376), (4, 138744688), (8, 69372344), (16, 34686172), (19, 29209408), (32, 17343086), (38, 14604704), (64, 8671543), (76, 7302352), (152, 3651176), (229, 2423488), (304, 1825588), (458, 1211744), (608, 912794), (916, 605872), (1216, 456397), (1832, 302936), (1993, 278464), (3664, 151468), (3986, 139232), (4351, 127552), (7328, 75734), (7972, 69616), (8702, 63776), (14656, 37867), (15944, 34808), (17404, 31888)]