2981563728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{434377}}^1$

素因数の和:434412

約数の個数: 80

約数和(自身を含む): 9048962496

約数和(自身を除く): 6067398768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 434377, 868754, 1303131, 1737508, 2606262, 3475016, 4778147, 5212524, 5646901, 6950032, 9556294, 10425048, 11293802, 14334441, 16940703, 19112588, 20850096, 22587604, 28668882, 33881406, 38225176, 45175208, 57337764, 62115911, 67762812, 76450352, 90350416, 114675528, 124231822, 135525624, 186347733, 229351056, 248463644, 271051248, 372695466, 496927288, 745390932, 993854576, 1490781864, 2981563728]

約数ペア:

[(1, 2981563728), (2, 1490781864), (3, 993854576), (4, 745390932), (6, 496927288), (8, 372695466), (11, 271051248), (12, 248463644), (13, 229351056), (16, 186347733), (22, 135525624), (24, 124231822), (26, 114675528), (33, 90350416), (39, 76450352), (44, 67762812), (48, 62115911), (52, 57337764), (66, 45175208), (78, 38225176), (88, 33881406), (104, 28668882), (132, 22587604), (143, 20850096), (156, 19112588), (176, 16940703), (208, 14334441), (264, 11293802), (286, 10425048), (312, 9556294), (429, 6950032), (528, 5646901), (572, 5212524), (624, 4778147), (858, 3475016), (1144, 2606262), (1716, 1737508), (2288, 1303131), (3432, 868754), (6864, 434377)]