828391130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16189}}^1$

素因数の和:16263

約数の個数: 64

約数和(自身を含む): 1846437120

約数和(自身を除く): 1018045990

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 215, 238, 301, 430, 595, 602, 731, 1190, 1462, 1505, 3010, 3655, 5117, 7310, 10234, 16189, 25585, 32378, 51170, 80945, 113323, 161890, 226646, 275213, 550426, 566615, 696127, 1133230, 1376065, 1392254, 1926491, 2752130, 3480635, 3852982, 4872889, 6961270, 9632455, 9745778, 11834159, 19264910, 23668318, 24364445, 48728890, 59170795, 82839113, 118341590, 165678226, 414195565, 828391130]

約数ペア:

[(1, 828391130), (2, 414195565), (5, 165678226), (7, 118341590), (10, 82839113), (14, 59170795), (17, 48728890), (34, 24364445), (35, 23668318), (43, 19264910), (70, 11834159), (85, 9745778), (86, 9632455), (119, 6961270), (170, 4872889), (215, 3852982), (238, 3480635), (301, 2752130), (430, 1926491), (595, 1392254), (602, 1376065), (731, 1133230), (1190, 696127), (1462, 566615), (1505, 550426), (3010, 275213), (3655, 226646), (5117, 161890), (7310, 113323), (10234, 80945), (16189, 51170), (25585, 32378)]