2048000256

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{13267}}^1$

素因数の和:13356

約数の個数: 108

約数和(自身を含む): 5993474032

約数和(自身を除く): 3945473776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 536, 576, 603, 768, 804, 1072, 1152, 1206, 1608, 2144, 2304, 2412, 3216, 4288, 4824, 6432, 8576, 9648, 12864, 13267, 17152, 19296, 25728, 26534, 38592, 39801, 51456, 53068, 77184, 79602, 106136, 119403, 154368, 159204, 212272, 238806, 318408, 424544, 477612, 636816, 849088, 888889, 955224, 1273632, 1698176, 1777778, 1910448, 2547264, 2666667, 3396352, 3555556, 3820896, 5094528, 5333334, 7111112, 7641792, 8000001, 10189056, 10666668, 14222224, 15283584, 16000002, 21333336, 28444448, 30567168, 32000004, 42666672, 56888896, 64000008, 85333344, 113777792, 128000016, 170666688, 227555584, 256000032, 341333376, 512000064, 682666752, 1024000128, 2048000256]

約数ペア:

[(1, 2048000256), (2, 1024000128), (3, 682666752), (4, 512000064), (6, 341333376), (8, 256000032), (9, 227555584), (12, 170666688), (16, 128000016), (18, 113777792), (24, 85333344), (32, 64000008), (36, 56888896), (48, 42666672), (64, 32000004), (67, 30567168), (72, 28444448), (96, 21333336), (128, 16000002), (134, 15283584), (144, 14222224), (192, 10666668), (201, 10189056), (256, 8000001), (268, 7641792), (288, 7111112), (384, 5333334), (402, 5094528), (536, 3820896), (576, 3555556), (603, 3396352), (768, 2666667), (804, 2547264), (1072, 1910448), (1152, 1777778), (1206, 1698176), (1608, 1273632), (2144, 955224), (2304, 888889), (2412, 849088), (3216, 636816), (4288, 477612), (4824, 424544), (6432, 318408), (8576, 238806), (9648, 212272), (12864, 159204), (13267, 154368), (17152, 119403), (19296, 106136), (25728, 79602), (26534, 77184), (38592, 53068), (39801, 51456)]