1038961872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12907}}^1$

素因数の和:12977

約数の個数: 120

約数和(自身を含む): 3204385184

約数和(自身を除く): 2165423312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 12907, 13416, 20124, 25814, 26832, 38721, 40248, 51628, 77442, 80496, 103256, 116163, 154884, 167791, 206512, 232326, 309768, 335582, 464652, 503373, 555001, 619536, 671164, 929304, 1006746, 1110002, 1342328, 1510119, 1665003, 1858608, 2013492, 2220004, 2684656, 3020238, 3330006, 4026984, 4440008, 4995009, 6040476, 6660012, 7215013, 8053968, 8880016, 9990018, 12080952, 13320024, 14430026, 19980036, 21645039, 24161904, 26640048, 28860052, 39960072, 43290078, 57720104, 64935117, 79920144, 86580156, 115440208, 129870234, 173160312, 259740468, 346320624, 519480936, 1038961872]

約数ペア:

[(1, 1038961872), (2, 519480936), (3, 346320624), (4, 259740468), (6, 173160312), (8, 129870234), (9, 115440208), (12, 86580156), (13, 79920144), (16, 64935117), (18, 57720104), (24, 43290078), (26, 39960072), (36, 28860052), (39, 26640048), (43, 24161904), (48, 21645039), (52, 19980036), (72, 14430026), (78, 13320024), (86, 12080952), (104, 9990018), (117, 8880016), (129, 8053968), (144, 7215013), (156, 6660012), (172, 6040476), (208, 4995009), (234, 4440008), (258, 4026984), (312, 3330006), (344, 3020238), (387, 2684656), (468, 2220004), (516, 2013492), (559, 1858608), (624, 1665003), (688, 1510119), (774, 1342328), (936, 1110002), (1032, 1006746), (1118, 929304), (1548, 671164), (1677, 619536), (1872, 555001), (2064, 503373), (2236, 464652), (3096, 335582), (3354, 309768), (4472, 232326), (5031, 206512), (6192, 167791), (6708, 154884), (8944, 116163), (10062, 103256), (12907, 80496), (13416, 77442), (20124, 51628), (25814, 40248), (26832, 38721)]