431097408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3505

約数の個数: 168

約数和(自身を含む): 1458163200

約数和(自身を除く): 1027065792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3449, 3472, 3906, 4032, 4464, 5208, 5952, 6898, 6944, 7812, 8928, 10347, 10416, 13796, 13888, 15624, 17856, 20694, 20832, 24143, 27592, 31041, 31248, 41388, 41664, 48286, 55184, 62082, 62496, 72429, 82776, 96572, 106919, 110368, 124164, 124992, 144858, 165552, 193144, 213838, 217287, 220736, 248328, 289716, 320757, 331104, 386288, 427676, 434574, 496656, 579432, 641514, 662208, 748433, 772576, 855352, 869148, 962271, 993312, 1158864, 1283028, 1496866, 1545152, 1710704, 1738296, 1924542, 1986624, 2245299, 2317728, 2566056, 2993732, 3421408, 3476592, 3849084, 4490598, 4635456, 5132112, 5987464, 6735897, 6842816, 6953184, 7698168, 8981196, 10264224, 11974928, 13471794, 13906368, 15396336, 17962392, 20528448, 23949856, 26943588, 30792672, 35924784, 47899712, 53887176, 61585344, 71849568, 107774352, 143699136, 215548704, 431097408]

約数ペア:

[(1, 431097408), (2, 215548704), (3, 143699136), (4, 107774352), (6, 71849568), (7, 61585344), (8, 53887176), (9, 47899712), (12, 35924784), (14, 30792672), (16, 26943588), (18, 23949856), (21, 20528448), (24, 17962392), (28, 15396336), (31, 13906368), (32, 13471794), (36, 11974928), (42, 10264224), (48, 8981196), (56, 7698168), (62, 6953184), (63, 6842816), (64, 6735897), (72, 5987464), (84, 5132112), (93, 4635456), (96, 4490598), (112, 3849084), (124, 3476592), (126, 3421408), (144, 2993732), (168, 2566056), (186, 2317728), (192, 2245299), (217, 1986624), (224, 1924542), (248, 1738296), (252, 1710704), (279, 1545152), (288, 1496866), (336, 1283028), (372, 1158864), (434, 993312), (448, 962271), (496, 869148), (504, 855352), (558, 772576), (576, 748433), (651, 662208), (672, 641514), (744, 579432), (868, 496656), (992, 434574), (1008, 427676), (1116, 386288), (1302, 331104), (1344, 320757), (1488, 289716), (1736, 248328), (1953, 220736), (1984, 217287), (2016, 213838), (2232, 193144), (2604, 165552), (2976, 144858), (3449, 124992), (3472, 124164), (3906, 110368), (4032, 106919), (4464, 96572), (5208, 82776), (5952, 72429), (6898, 62496), (6944, 62082), (7812, 55184), (8928, 48286), (10347, 41664), (10416, 41388), (13796, 31248), (13888, 31041), (15624, 27592), (17856, 24143), (20694, 20832)]