262076672

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7159}}^1$

素因数の和:7199

約数の個数: 72

約数和(自身を含む): 614671680

約数和(自身を除く): 352595008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4576, 7159, 9152, 14318, 18304, 28636, 36608, 57272, 78749, 93067, 114544, 157498, 186134, 229088, 314996, 372268, 458176, 629992, 744536, 916352, 1023737, 1259984, 1489072, 1832704, 2047474, 2519968, 2978144, 4094948, 5039936, 5956288, 8189896, 10079872, 11912576, 16379792, 20159744, 23825152, 32759584, 65519168, 131038336, 262076672]

約数ペア:

[(1, 262076672), (2, 131038336), (4, 65519168), (8, 32759584), (11, 23825152), (13, 20159744), (16, 16379792), (22, 11912576), (26, 10079872), (32, 8189896), (44, 5956288), (52, 5039936), (64, 4094948), (88, 2978144), (104, 2519968), (128, 2047474), (143, 1832704), (176, 1489072), (208, 1259984), (256, 1023737), (286, 916352), (352, 744536), (416, 629992), (572, 458176), (704, 372268), (832, 314996), (1144, 229088), (1408, 186134), (1664, 157498), (2288, 114544), (2816, 93067), (3328, 78749), (4576, 57272), (7159, 36608), (9152, 28636), (14318, 18304)]