245855496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12821}}^1$

素因数の和:12894

約数の個数: 64

約数和(自身を含む): 664692480

約数和(自身を除く): 418836984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 3196, 4794, 6392, 9588, 12821, 19176, 25642, 38463, 51284, 76926, 102568, 153852, 217957, 307704, 435914, 602587, 653871, 871828, 1205174, 1307742, 1743656, 1807761, 2410348, 2615484, 3615522, 4820696, 5230968, 7231044, 10243979, 14462088, 20487958, 30731937, 40975916, 61463874, 81951832, 122927748, 245855496]

約数ペア:

[(1, 245855496), (2, 122927748), (3, 81951832), (4, 61463874), (6, 40975916), (8, 30731937), (12, 20487958), (17, 14462088), (24, 10243979), (34, 7231044), (47, 5230968), (51, 4820696), (68, 3615522), (94, 2615484), (102, 2410348), (136, 1807761), (141, 1743656), (188, 1307742), (204, 1205174), (282, 871828), (376, 653871), (408, 602587), (564, 435914), (799, 307704), (1128, 217957), (1598, 153852), (2397, 102568), (3196, 76926), (4794, 51284), (6392, 38463), (9588, 25642), (12821, 19176)]