330912512

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9719}}^1$

素因数の和:9761

約数の個数: 72

約数和(自身を含む): 794707200

約数和(自身を除く): 463794688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 9719, 17024, 19438, 34048, 38876, 68033, 77752, 136066, 155504, 184661, 272132, 311008, 369322, 544264, 622016, 738644, 1088528, 1244032, 1292627, 1477288, 2177056, 2488064, 2585254, 2954576, 4354112, 5170508, 5909152, 8708224, 10341016, 11818304, 17416448, 20682032, 23636608, 41364064, 47273216, 82728128, 165456256, 330912512]

約数ペア:

[(1, 330912512), (2, 165456256), (4, 82728128), (7, 47273216), (8, 41364064), (14, 23636608), (16, 20682032), (19, 17416448), (28, 11818304), (32, 10341016), (38, 8708224), (56, 5909152), (64, 5170508), (76, 4354112), (112, 2954576), (128, 2585254), (133, 2488064), (152, 2177056), (224, 1477288), (256, 1292627), (266, 1244032), (304, 1088528), (448, 738644), (532, 622016), (608, 544264), (896, 369322), (1064, 311008), (1216, 272132), (1792, 184661), (2128, 155504), (2432, 136066), (4256, 77752), (4864, 68033), (8512, 38876), (9719, 34048), (17024, 19438)]