2381971968

素因数分解:

$2^9\times 3^3\times {\mathrm{172307}}^1$

素因数の和:172334

約数の個数: 80

約数和(自身を含む): 7050843360

約数和(自身を除く): 4668871392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 172307, 344614, 516921, 689228, 1033842, 1378456, 1550763, 2067684, 2756912, 3101526, 4135368, 4652289, 5513824, 6203052, 8270736, 9304578, 11027648, 12406104, 16541472, 18609156, 22055296, 24812208, 33082944, 37218312, 44110592, 49624416, 66165888, 74436624, 88221184, 99248832, 132331776, 148873248, 198497664, 264663552, 297746496, 396995328, 595492992, 793990656, 1190985984, 2381971968]

約数ペア:

[(1, 2381971968), (2, 1190985984), (3, 793990656), (4, 595492992), (6, 396995328), (8, 297746496), (9, 264663552), (12, 198497664), (16, 148873248), (18, 132331776), (24, 99248832), (27, 88221184), (32, 74436624), (36, 66165888), (48, 49624416), (54, 44110592), (64, 37218312), (72, 33082944), (96, 24812208), (108, 22055296), (128, 18609156), (144, 16541472), (192, 12406104), (216, 11027648), (256, 9304578), (288, 8270736), (384, 6203052), (432, 5513824), (512, 4652289), (576, 4135368), (768, 3101526), (864, 2756912), (1152, 2067684), (1536, 1550763), (1728, 1378456), (2304, 1033842), (3456, 689228), (4608, 516921), (6912, 344614), (13824, 172307)]