858839688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1808

約数の個数: 192

約数和(自身を含む): 2840048640

約数和(自身を除く): 1981208952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 43, 46, 56, 63, 69, 72, 84, 86, 92, 126, 129, 138, 161, 168, 172, 184, 207, 252, 258, 276, 301, 322, 344, 387, 414, 483, 504, 516, 552, 602, 644, 774, 828, 903, 966, 989, 1032, 1204, 1288, 1449, 1548, 1656, 1723, 1806, 1932, 1978, 2408, 2709, 2898, 2967, 3096, 3446, 3612, 3864, 3956, 5169, 5418, 5796, 5934, 6892, 6923, 7224, 7912, 8901, 10338, 10836, 11592, 11868, 12061, 13784, 13846, 15507, 17802, 20676, 20769, 21672, 23736, 24122, 27692, 31014, 35604, 36183, 39629, 41352, 41538, 48244, 55384, 62028, 62307, 71208, 72366, 74089, 79258, 83076, 96488, 108549, 118887, 124056, 124614, 144732, 148178, 158516, 166152, 217098, 222267, 237774, 249228, 277403, 289464, 296356, 317032, 356661, 434196, 444534, 475548, 498456, 518623, 554806, 592712, 666801, 713322, 832209, 868392, 889068, 951096, 1037246, 1109612, 1333602, 1426644, 1555869, 1664418, 1704047, 1778136, 2074492, 2219224, 2496627, 2667204, 2853288, 3111738, 3328836, 3408094, 4148984, 4667607, 4993254, 5112141, 5334408, 6223476, 6657672, 6816188, 9335214, 9986508, 10224282, 11928329, 12446952, 13632376, 15336423, 18670428, 19973016, 20448564, 23856658, 30672846, 35784987, 37340856, 40897128, 47713316, 61345692, 71569974, 95426632, 107354961, 122691384, 143139948, 214709922, 286279896, 429419844, 858839688]

約数ペア:

[(1, 858839688), (2, 429419844), (3, 286279896), (4, 214709922), (6, 143139948), (7, 122691384), (8, 107354961), (9, 95426632), (12, 71569974), (14, 61345692), (18, 47713316), (21, 40897128), (23, 37340856), (24, 35784987), (28, 30672846), (36, 23856658), (42, 20448564), (43, 19973016), (46, 18670428), (56, 15336423), (63, 13632376), (69, 12446952), (72, 11928329), (84, 10224282), (86, 9986508), (92, 9335214), (126, 6816188), (129, 6657672), (138, 6223476), (161, 5334408), (168, 5112141), (172, 4993254), (184, 4667607), (207, 4148984), (252, 3408094), (258, 3328836), (276, 3111738), (301, 2853288), (322, 2667204), (344, 2496627), (387, 2219224), (414, 2074492), (483, 1778136), (504, 1704047), (516, 1664418), (552, 1555869), (602, 1426644), (644, 1333602), (774, 1109612), (828, 1037246), (903, 951096), (966, 889068), (989, 868392), (1032, 832209), (1204, 713322), (1288, 666801), (1449, 592712), (1548, 554806), (1656, 518623), (1723, 498456), (1806, 475548), (1932, 444534), (1978, 434196), (2408, 356661), (2709, 317032), (2898, 296356), (2967, 289464), (3096, 277403), (3446, 249228), (3612, 237774), (3864, 222267), (3956, 217098), (5169, 166152), (5418, 158516), (5796, 148178), (5934, 144732), (6892, 124614), (6923, 124056), (7224, 118887), (7912, 108549), (8901, 96488), (10338, 83076), (10836, 79258), (11592, 74089), (11868, 72366), (12061, 71208), (13784, 62307), (13846, 62028), (15507, 55384), (17802, 48244), (20676, 41538), (20769, 41352), (21672, 39629), (23736, 36183), (24122, 35604), (27692, 31014)]