1964537856

素因数分解:

$2^{11}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2092

約数の個数: 144

約数和(自身を含む): 5783876280

約数和(自身を除く): 3819338424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 768, 848, 954, 1024, 1152, 1272, 1536, 1696, 1908, 2011, 2048, 2304, 2544, 3072, 3392, 3816, 4022, 4608, 5088, 6033, 6144, 6784, 7632, 8044, 9216, 10176, 12066, 13568, 15264, 16088, 18099, 18432, 20352, 24132, 27136, 30528, 32176, 36198, 40704, 48264, 54272, 61056, 64352, 72396, 81408, 96528, 106583, 108544, 122112, 128704, 144792, 162816, 193056, 213166, 244224, 257408, 289584, 319749, 325632, 386112, 426332, 488448, 514816, 579168, 639498, 772224, 852664, 959247, 976896, 1029632, 1158336, 1278996, 1544448, 1705328, 1918494, 2059264, 2316672, 2557992, 3088896, 3410656, 3836988, 4118528, 4633344, 5115984, 6177792, 6821312, 7673976, 9266688, 10231968, 12355584, 13642624, 15347952, 18533376, 20463936, 27285248, 30695904, 37066752, 40927872, 54570496, 61391808, 81855744, 109140992, 122783616, 163711488, 218281984, 245567232, 327422976, 491134464, 654845952, 982268928, 1964537856]

約数ペア:

[(1, 1964537856), (2, 982268928), (3, 654845952), (4, 491134464), (6, 327422976), (8, 245567232), (9, 218281984), (12, 163711488), (16, 122783616), (18, 109140992), (24, 81855744), (32, 61391808), (36, 54570496), (48, 40927872), (53, 37066752), (64, 30695904), (72, 27285248), (96, 20463936), (106, 18533376), (128, 15347952), (144, 13642624), (159, 12355584), (192, 10231968), (212, 9266688), (256, 7673976), (288, 6821312), (318, 6177792), (384, 5115984), (424, 4633344), (477, 4118528), (512, 3836988), (576, 3410656), (636, 3088896), (768, 2557992), (848, 2316672), (954, 2059264), (1024, 1918494), (1152, 1705328), (1272, 1544448), (1536, 1278996), (1696, 1158336), (1908, 1029632), (2011, 976896), (2048, 959247), (2304, 852664), (2544, 772224), (3072, 639498), (3392, 579168), (3816, 514816), (4022, 488448), (4608, 426332), (5088, 386112), (6033, 325632), (6144, 319749), (6784, 289584), (7632, 257408), (8044, 244224), (9216, 213166), (10176, 193056), (12066, 162816), (13568, 144792), (15264, 128704), (16088, 122112), (18099, 108544), (18432, 106583), (20352, 96528), (24132, 81408), (27136, 72396), (30528, 64352), (32176, 61056), (36198, 54272), (40704, 48264)]