817241344

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 1801336320

約数和(自身を除く): 984094976

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 53, 58, 62, 64, 67, 106, 116, 124, 128, 134, 212, 232, 248, 256, 268, 424, 464, 496, 536, 848, 899, 928, 992, 1072, 1537, 1643, 1696, 1798, 1856, 1943, 1984, 2077, 2144, 3074, 3286, 3392, 3551, 3596, 3712, 3886, 3968, 4154, 4288, 6148, 6572, 6784, 7102, 7192, 7424, 7772, 7936, 8308, 8576, 12296, 13144, 13568, 14204, 14384, 15544, 16616, 17152, 24592, 26288, 28408, 28768, 31088, 33232, 47647, 49184, 52576, 56816, 57536, 60233, 62176, 66464, 95294, 98368, 102979, 105152, 110081, 113632, 115072, 120466, 124352, 132928, 190588, 196736, 205958, 210304, 220162, 227264, 230144, 240932, 248704, 265856, 381176, 393472, 411916, 420608, 440324, 454528, 481864, 497408, 531712, 762352, 823832, 880648, 909056, 963728, 1524704, 1647664, 1761296, 1927456, 3049408, 3192349, 3295328, 3522592, 3854912, 6098816, 6384698, 6590656, 7045184, 7709824, 12197632, 12769396, 13181312, 14090368, 15419648, 25538792, 26362624, 28180736, 51077584, 102155168, 204310336, 408620672, 817241344]

約数ペア:

[(1, 817241344), (2, 408620672), (4, 204310336), (8, 102155168), (16, 51077584), (29, 28180736), (31, 26362624), (32, 25538792), (53, 15419648), (58, 14090368), (62, 13181312), (64, 12769396), (67, 12197632), (106, 7709824), (116, 7045184), (124, 6590656), (128, 6384698), (134, 6098816), (212, 3854912), (232, 3522592), (248, 3295328), (256, 3192349), (268, 3049408), (424, 1927456), (464, 1761296), (496, 1647664), (536, 1524704), (848, 963728), (899, 909056), (928, 880648), (992, 823832), (1072, 762352), (1537, 531712), (1643, 497408), (1696, 481864), (1798, 454528), (1856, 440324), (1943, 420608), (1984, 411916), (2077, 393472), (2144, 381176), (3074, 265856), (3286, 248704), (3392, 240932), (3551, 230144), (3596, 227264), (3712, 220162), (3886, 210304), (3968, 205958), (4154, 196736), (4288, 190588), (6148, 132928), (6572, 124352), (6784, 120466), (7102, 115072), (7192, 113632), (7424, 110081), (7772, 105152), (7936, 102979), (8308, 98368), (8576, 95294), (12296, 66464), (13144, 62176), (13568, 60233), (14204, 57536), (14384, 56816), (15544, 52576), (16616, 49184), (17152, 47647), (24592, 33232), (26288, 31088), (28408, 28768)]