442331024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 945743040

約数和(自身を除く): 503412016

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 59, 68, 86, 118, 136, 172, 236, 272, 344, 472, 641, 688, 731, 944, 1003, 1282, 1462, 2006, 2537, 2564, 2924, 4012, 5074, 5128, 5848, 8024, 10148, 10256, 10897, 11696, 16048, 20296, 21794, 27563, 37819, 40592, 43129, 43588, 55126, 75638, 86258, 87176, 110252, 151276, 172516, 174352, 220504, 302552, 345032, 441008, 468571, 605104, 642923, 690064, 937142, 1285846, 1626217, 1874284, 2571692, 3252434, 3748568, 5143384, 6504868, 7497136, 10286768, 13009736, 26019472, 27645689, 55291378, 110582756, 221165512, 442331024]

約数ペア:

[(1, 442331024), (2, 221165512), (4, 110582756), (8, 55291378), (16, 27645689), (17, 26019472), (34, 13009736), (43, 10286768), (59, 7497136), (68, 6504868), (86, 5143384), (118, 3748568), (136, 3252434), (172, 2571692), (236, 1874284), (272, 1626217), (344, 1285846), (472, 937142), (641, 690064), (688, 642923), (731, 605104), (944, 468571), (1003, 441008), (1282, 345032), (1462, 302552), (2006, 220504), (2537, 174352), (2564, 172516), (2924, 151276), (4012, 110252), (5074, 87176), (5128, 86258), (5848, 75638), (8024, 55126), (10148, 43588), (10256, 43129), (10897, 40592), (11696, 37819), (16048, 27563), (20296, 21794)]