8454864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 24284160

約数和(自身を除く): 15829296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 239, 264, 268, 402, 478, 528, 536, 717, 737, 804, 956, 1072, 1434, 1474, 1608, 1912, 2211, 2629, 2868, 2948, 3216, 3824, 4422, 5258, 5736, 5896, 7887, 8844, 10516, 11472, 11792, 15774, 16013, 17688, 21032, 31548, 32026, 35376, 42064, 48039, 63096, 64052, 96078, 126192, 128104, 176143, 192156, 256208, 352286, 384312, 528429, 704572, 768624, 1056858, 1409144, 2113716, 2818288, 4227432, 8454864]

約数ペア:

[(1, 8454864), (2, 4227432), (3, 2818288), (4, 2113716), (6, 1409144), (8, 1056858), (11, 768624), (12, 704572), (16, 528429), (22, 384312), (24, 352286), (33, 256208), (44, 192156), (48, 176143), (66, 128104), (67, 126192), (88, 96078), (132, 64052), (134, 63096), (176, 48039), (201, 42064), (239, 35376), (264, 32026), (268, 31548), (402, 21032), (478, 17688), (528, 16013), (536, 15774), (717, 11792), (737, 11472), (804, 10516), (956, 8844), (1072, 7887), (1434, 5896), (1474, 5736), (1608, 5258), (1912, 4422), (2211, 3824), (2629, 3216), (2868, 2948)]