397616184

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2690

約数の個数: 144

約数和(自身を含む): 1282315320

約数和(自身を除く): 884699136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 387, 392, 441, 504, 516, 588, 602, 774, 882, 903, 1032, 1176, 1204, 1548, 1764, 1806, 2107, 2408, 2621, 2709, 3096, 3528, 3612, 4214, 5242, 5418, 6321, 7224, 7863, 8428, 10484, 10836, 12642, 15726, 16856, 18347, 18963, 20968, 21672, 23589, 25284, 31452, 36694, 37926, 47178, 50568, 55041, 62904, 73388, 75852, 94356, 110082, 112703, 128429, 146776, 151704, 165123, 188712, 220164, 225406, 256858, 330246, 338109, 385287, 440328, 450812, 513716, 660492, 676218, 770574, 788921, 901624, 1014327, 1027432, 1155861, 1320984, 1352436, 1541148, 1577842, 2028654, 2311722, 2366763, 2704872, 3082296, 3155684, 4057308, 4623444, 4733526, 5522447, 6311368, 7100289, 8114616, 9246888, 9467052, 11044894, 14200578, 16567341, 18934104, 22089788, 28401156, 33134682, 44179576, 49702023, 56802312, 66269364, 99404046, 132538728, 198808092, 397616184]

約数ペア:

[(1, 397616184), (2, 198808092), (3, 132538728), (4, 99404046), (6, 66269364), (7, 56802312), (8, 49702023), (9, 44179576), (12, 33134682), (14, 28401156), (18, 22089788), (21, 18934104), (24, 16567341), (28, 14200578), (36, 11044894), (42, 9467052), (43, 9246888), (49, 8114616), (56, 7100289), (63, 6311368), (72, 5522447), (84, 4733526), (86, 4623444), (98, 4057308), (126, 3155684), (129, 3082296), (147, 2704872), (168, 2366763), (172, 2311722), (196, 2028654), (252, 1577842), (258, 1541148), (294, 1352436), (301, 1320984), (344, 1155861), (387, 1027432), (392, 1014327), (441, 901624), (504, 788921), (516, 770574), (588, 676218), (602, 660492), (774, 513716), (882, 450812), (903, 440328), (1032, 385287), (1176, 338109), (1204, 330246), (1548, 256858), (1764, 225406), (1806, 220164), (2107, 188712), (2408, 165123), (2621, 151704), (2709, 146776), (3096, 128429), (3528, 112703), (3612, 110082), (4214, 94356), (5242, 75852), (5418, 73388), (6321, 62904), (7224, 55041), (7863, 50568), (8428, 47178), (10484, 37926), (10836, 36694), (12642, 31452), (15726, 25284), (16856, 23589), (18347, 21672), (18963, 20968)]