531128832

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 160

約数和(自身を含む): 1550442432

約数和(自身を除く): 1019313600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 256, 268, 312, 384, 397, 402, 416, 512, 536, 624, 768, 794, 804, 832, 871, 1072, 1191, 1248, 1536, 1588, 1608, 1664, 1742, 2144, 2382, 2496, 2613, 3176, 3216, 3328, 3484, 4288, 4764, 4992, 5161, 5226, 6352, 6432, 6656, 6968, 8576, 9528, 9984, 10322, 10452, 12704, 12864, 13936, 15483, 17152, 19056, 19968, 20644, 20904, 25408, 25728, 26599, 27872, 30966, 34304, 38112, 41288, 41808, 50816, 51456, 53198, 55744, 61932, 76224, 79797, 82576, 83616, 101632, 102912, 106396, 111488, 123864, 152448, 159594, 165152, 167232, 203264, 212792, 222976, 247728, 304896, 319188, 330304, 334464, 345787, 425584, 445952, 495456, 609792, 638376, 660608, 668928, 691574, 851168, 990912, 1037361, 1276752, 1321216, 1337856, 1383148, 1702336, 1981824, 2074722, 2553504, 2642432, 2766296, 3404672, 3963648, 4149444, 5107008, 5532592, 6809344, 7927296, 8298888, 10214016, 11065184, 13618688, 16597776, 20428032, 22130368, 33195552, 40856064, 44260736, 66391104, 88521472, 132782208, 177042944, 265564416, 531128832]

約数ペア:

[(1, 531128832), (2, 265564416), (3, 177042944), (4, 132782208), (6, 88521472), (8, 66391104), (12, 44260736), (13, 40856064), (16, 33195552), (24, 22130368), (26, 20428032), (32, 16597776), (39, 13618688), (48, 11065184), (52, 10214016), (64, 8298888), (67, 7927296), (78, 6809344), (96, 5532592), (104, 5107008), (128, 4149444), (134, 3963648), (156, 3404672), (192, 2766296), (201, 2642432), (208, 2553504), (256, 2074722), (268, 1981824), (312, 1702336), (384, 1383148), (397, 1337856), (402, 1321216), (416, 1276752), (512, 1037361), (536, 990912), (624, 851168), (768, 691574), (794, 668928), (804, 660608), (832, 638376), (871, 609792), (1072, 495456), (1191, 445952), (1248, 425584), (1536, 345787), (1588, 334464), (1608, 330304), (1664, 319188), (1742, 304896), (2144, 247728), (2382, 222976), (2496, 212792), (2613, 203264), (3176, 167232), (3216, 165152), (3328, 159594), (3484, 152448), (4288, 123864), (4764, 111488), (4992, 106396), (5161, 102912), (5226, 101632), (6352, 83616), (6432, 82576), (6656, 79797), (6968, 76224), (8576, 61932), (9528, 55744), (9984, 53198), (10322, 51456), (10452, 50816), (12704, 41808), (12864, 41288), (13936, 38112), (15483, 34304), (17152, 30966), (19056, 27872), (19968, 26599), (20644, 25728), (20904, 25408)]