812418048

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6781}}^1$

素因数の和:6820

約数の個数: 132

約数和(自身を含む): 2526661228

約数和(自身を除く): 1714243180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3072, 3328, 3744, 4608, 4992, 6656, 6781, 7488, 9216, 9984, 13312, 13562, 14976, 19968, 20343, 27124, 29952, 39936, 40686, 54248, 59904, 61029, 81372, 88153, 108496, 119808, 122058, 162744, 176306, 216992, 244116, 264459, 325488, 352612, 433984, 488232, 528918, 650976, 705224, 793377, 867968, 976464, 1057836, 1301952, 1410448, 1586754, 1735936, 1952928, 2115672, 2603904, 2820896, 3173508, 3471872, 3905856, 4231344, 5207808, 5641792, 6347016, 6943744, 7811712, 8462688, 10415616, 11283584, 12694032, 15623424, 16925376, 20831232, 22567168, 25388064, 31246848, 33850752, 45134336, 50776128, 62493696, 67701504, 90268672, 101552256, 135403008, 203104512, 270806016, 406209024, 812418048]

約数ペア:

[(1, 812418048), (2, 406209024), (3, 270806016), (4, 203104512), (6, 135403008), (8, 101552256), (9, 90268672), (12, 67701504), (13, 62493696), (16, 50776128), (18, 45134336), (24, 33850752), (26, 31246848), (32, 25388064), (36, 22567168), (39, 20831232), (48, 16925376), (52, 15623424), (64, 12694032), (72, 11283584), (78, 10415616), (96, 8462688), (104, 7811712), (117, 6943744), (128, 6347016), (144, 5641792), (156, 5207808), (192, 4231344), (208, 3905856), (234, 3471872), (256, 3173508), (288, 2820896), (312, 2603904), (384, 2115672), (416, 1952928), (468, 1735936), (512, 1586754), (576, 1410448), (624, 1301952), (768, 1057836), (832, 976464), (936, 867968), (1024, 793377), (1152, 705224), (1248, 650976), (1536, 528918), (1664, 488232), (1872, 433984), (2304, 352612), (2496, 325488), (3072, 264459), (3328, 244116), (3744, 216992), (4608, 176306), (4992, 162744), (6656, 122058), (6781, 119808), (7488, 108496), (9216, 88153), (9984, 81372), (13312, 61029), (13562, 59904), (14976, 54248), (19968, 40686), (20343, 39936), (27124, 29952)]