488831568

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 1335727008

約数和(自身を除く): 846895440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 173, 222, 258, 296, 344, 346, 444, 516, 519, 592, 688, 692, 888, 1032, 1038, 1369, 1384, 1591, 1776, 2064, 2076, 2738, 2768, 3182, 4107, 4152, 4773, 5476, 6364, 6401, 7439, 8214, 8304, 9546, 10952, 12728, 12802, 14878, 16428, 19092, 19203, 21904, 22317, 25456, 25604, 29756, 32856, 38184, 38406, 44634, 51208, 58867, 59512, 65712, 76368, 76812, 89268, 102416, 117734, 119024, 153624, 176601, 178536, 235468, 236837, 275243, 307248, 353202, 357072, 470936, 473674, 550486, 706404, 710511, 825729, 941872, 947348, 1100972, 1412808, 1421022, 1651458, 1894696, 2201944, 2825616, 2842044, 3302916, 3789392, 4403888, 5684088, 6605832, 10183991, 11368176, 13211664, 20367982, 30551973, 40735964, 61103946, 81471928, 122207892, 162943856, 244415784, 488831568]

約数ペア:

[(1, 488831568), (2, 244415784), (3, 162943856), (4, 122207892), (6, 81471928), (8, 61103946), (12, 40735964), (16, 30551973), (24, 20367982), (37, 13211664), (43, 11368176), (48, 10183991), (74, 6605832), (86, 5684088), (111, 4403888), (129, 3789392), (148, 3302916), (172, 2842044), (173, 2825616), (222, 2201944), (258, 1894696), (296, 1651458), (344, 1421022), (346, 1412808), (444, 1100972), (516, 947348), (519, 941872), (592, 825729), (688, 710511), (692, 706404), (888, 550486), (1032, 473674), (1038, 470936), (1369, 357072), (1384, 353202), (1591, 307248), (1776, 275243), (2064, 236837), (2076, 235468), (2738, 178536), (2768, 176601), (3182, 153624), (4107, 119024), (4152, 117734), (4773, 102416), (5476, 89268), (6364, 76812), (6401, 76368), (7439, 65712), (8214, 59512), (8304, 58867), (9546, 51208), (10952, 44634), (12728, 38406), (12802, 38184), (14878, 32856), (16428, 29756), (19092, 25604), (19203, 25456), (21904, 22317)]