769169380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:2033

約数の個数: 96

約数和(自身を含む): 1918135296

約数和(自身を除く): 1148965916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 67, 70, 86, 134, 140, 172, 215, 268, 301, 335, 430, 469, 602, 670, 860, 938, 1204, 1340, 1505, 1876, 1907, 2345, 2881, 3010, 3814, 4690, 5762, 6020, 7628, 9380, 9535, 11524, 13349, 14405, 19070, 20167, 26698, 28810, 38140, 40334, 53396, 57620, 66745, 80668, 82001, 100835, 127769, 133490, 164002, 201670, 255538, 266980, 328004, 403340, 410005, 511076, 574007, 638845, 820010, 894383, 1148014, 1277690, 1640020, 1788766, 2296028, 2555380, 2870035, 3577532, 4471915, 5494067, 5740070, 8943830, 10988134, 11480140, 17887660, 21976268, 27470335, 38458469, 54940670, 76916938, 109881340, 153833876, 192292345, 384584690, 769169380]

約数ペア:

[(1, 769169380), (2, 384584690), (4, 192292345), (5, 153833876), (7, 109881340), (10, 76916938), (14, 54940670), (20, 38458469), (28, 27470335), (35, 21976268), (43, 17887660), (67, 11480140), (70, 10988134), (86, 8943830), (134, 5740070), (140, 5494067), (172, 4471915), (215, 3577532), (268, 2870035), (301, 2555380), (335, 2296028), (430, 1788766), (469, 1640020), (602, 1277690), (670, 1148014), (860, 894383), (938, 820010), (1204, 638845), (1340, 574007), (1505, 511076), (1876, 410005), (1907, 403340), (2345, 328004), (2881, 266980), (3010, 255538), (3814, 201670), (4690, 164002), (5762, 133490), (6020, 127769), (7628, 100835), (9380, 82001), (9535, 80668), (11524, 66745), (13349, 57620), (14405, 53396), (19070, 40334), (20167, 38140), (26698, 28810)]