766528096

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{74161}}^1$

素因数の和:74207

約数の個数: 48

約数和(自身を含む): 1681994160

約数和(自身を除く): 915466064

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 74161, 148322, 296644, 593288, 1186576, 1260737, 1409059, 2373152, 2521474, 2818118, 5042948, 5636236, 10085896, 11272472, 20171792, 22544944, 23954003, 40343584, 45089888, 47908006, 95816012, 191632024, 383264048, 766528096]

約数ペア:

[(1, 766528096), (2, 383264048), (4, 191632024), (8, 95816012), (16, 47908006), (17, 45089888), (19, 40343584), (32, 23954003), (34, 22544944), (38, 20171792), (68, 11272472), (76, 10085896), (136, 5636236), (152, 5042948), (272, 2818118), (304, 2521474), (323, 2373152), (544, 1409059), (608, 1260737), (646, 1186576), (1292, 593288), (2584, 296644), (5168, 148322), (10336, 74161)]