2097562368

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{248291}}^1$

素因数の和:248321

約数の個数: 72

約数和(自身を含む): 6090106176

約数和(自身を除く): 3992543808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 248291, 496582, 744873, 993164, 1489746, 1986328, 2731201, 2979492, 3972656, 5462402, 5958984, 7945312, 8193603, 10924804, 11917968, 15890624, 16387206, 21849608, 23835936, 31781248, 32774412, 43699216, 47671872, 63562496, 65548824, 87398432, 95343744, 131097648, 174796864, 190687488, 262195296, 349593728, 524390592, 699187456, 1048781184, 2097562368]

約数ペア:

[(1, 2097562368), (2, 1048781184), (3, 699187456), (4, 524390592), (6, 349593728), (8, 262195296), (11, 190687488), (12, 174796864), (16, 131097648), (22, 95343744), (24, 87398432), (32, 65548824), (33, 63562496), (44, 47671872), (48, 43699216), (64, 32774412), (66, 31781248), (88, 23835936), (96, 21849608), (128, 16387206), (132, 15890624), (176, 11917968), (192, 10924804), (256, 8193603), (264, 7945312), (352, 5958984), (384, 5462402), (528, 3972656), (704, 2979492), (768, 2731201), (1056, 1986328), (1408, 1489746), (2112, 993164), (2816, 744873), (4224, 496582), (8448, 248291)]