378753012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4289}}^1$

素因数の和:4533

約数の個数: 72

約数和(自身を含む): 1049368320

約数和(自身を除く): 670615308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 223, 396, 446, 669, 892, 1338, 2007, 2453, 2676, 4014, 4289, 4906, 7359, 8028, 8578, 9812, 12867, 14718, 17156, 22077, 25734, 29436, 38601, 44154, 47179, 51468, 77202, 88308, 94358, 141537, 154404, 188716, 283074, 424611, 566148, 849222, 956447, 1698444, 1912894, 2869341, 3825788, 5738682, 8608023, 10520917, 11477364, 17216046, 21041834, 31562751, 34432092, 42083668, 63125502, 94688253, 126251004, 189376506, 378753012]

約数ペア:

[(1, 378753012), (2, 189376506), (3, 126251004), (4, 94688253), (6, 63125502), (9, 42083668), (11, 34432092), (12, 31562751), (18, 21041834), (22, 17216046), (33, 11477364), (36, 10520917), (44, 8608023), (66, 5738682), (99, 3825788), (132, 2869341), (198, 1912894), (223, 1698444), (396, 956447), (446, 849222), (669, 566148), (892, 424611), (1338, 283074), (2007, 188716), (2453, 154404), (2676, 141537), (4014, 94358), (4289, 88308), (4906, 77202), (7359, 51468), (8028, 47179), (8578, 44154), (9812, 38601), (12867, 29436), (14718, 25734), (17156, 22077)]