853266888

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 2378376000

約数和(自身を除く): 1525109112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 197, 258, 344, 387, 394, 516, 591, 774, 788, 1032, 1182, 1399, 1548, 1576, 1773, 2364, 2798, 3096, 3546, 4197, 4728, 5596, 7092, 8394, 8471, 11192, 12591, 14184, 16788, 16942, 25182, 25413, 33576, 33884, 50364, 50826, 60157, 67768, 76239, 100728, 101652, 120314, 152478, 180471, 203304, 240628, 275603, 304956, 360942, 481256, 541413, 551206, 609912, 721884, 826809, 1082826, 1102412, 1443768, 1653618, 2165652, 2204824, 2480427, 3307236, 4331304, 4960854, 6614472, 9921708, 11850929, 19843416, 23701858, 35552787, 47403716, 71105574, 94807432, 106658361, 142211148, 213316722, 284422296, 426633444, 853266888]

約数ペア:

[(1, 853266888), (2, 426633444), (3, 284422296), (4, 213316722), (6, 142211148), (8, 106658361), (9, 94807432), (12, 71105574), (18, 47403716), (24, 35552787), (36, 23701858), (43, 19843416), (72, 11850929), (86, 9921708), (129, 6614472), (172, 4960854), (197, 4331304), (258, 3307236), (344, 2480427), (387, 2204824), (394, 2165652), (516, 1653618), (591, 1443768), (774, 1102412), (788, 1082826), (1032, 826809), (1182, 721884), (1399, 609912), (1548, 551206), (1576, 541413), (1773, 481256), (2364, 360942), (2798, 304956), (3096, 275603), (3546, 240628), (4197, 203304), (4728, 180471), (5596, 152478), (7092, 120314), (8394, 101652), (8471, 100728), (11192, 76239), (12591, 67768), (14184, 60157), (16788, 50826), (16942, 50364), (25182, 33884), (25413, 33576)]