502686828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 1487216640

約数和(自身を除く): 984529812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 127, 139, 226, 252, 254, 278, 339, 381, 417, 452, 508, 556, 678, 762, 791, 834, 889, 973, 1017, 1143, 1251, 1356, 1524, 1582, 1668, 1778, 1946, 2034, 2286, 2373, 2502, 2667, 2919, 3164, 3556, 3892, 4068, 4572, 4746, 5004, 5334, 5838, 7119, 8001, 8757, 9492, 10668, 11676, 14238, 14351, 15707, 16002, 17514, 17653, 28476, 28702, 31414, 32004, 35028, 35306, 43053, 47121, 52959, 57404, 62828, 70612, 86106, 94242, 100457, 105918, 109949, 123571, 129159, 141363, 158877, 172212, 188484, 200914, 211836, 219898, 247142, 258318, 282726, 301371, 317754, 329847, 370713, 401828, 439796, 494284, 516636, 565452, 602742, 635508, 659694, 741426, 904113, 989541, 1112139, 1205484, 1319388, 1482852, 1808226, 1979082, 1994789, 2224278, 3616452, 3958164, 3989578, 4448556, 5984367, 7979156, 11968734, 13963523, 17953101, 23937468, 27927046, 35906202, 41890569, 55854092, 71812404, 83781138, 125671707, 167562276, 251343414, 502686828]

約数ペア:

[(1, 502686828), (2, 251343414), (3, 167562276), (4, 125671707), (6, 83781138), (7, 71812404), (9, 55854092), (12, 41890569), (14, 35906202), (18, 27927046), (21, 23937468), (28, 17953101), (36, 13963523), (42, 11968734), (63, 7979156), (84, 5984367), (113, 4448556), (126, 3989578), (127, 3958164), (139, 3616452), (226, 2224278), (252, 1994789), (254, 1979082), (278, 1808226), (339, 1482852), (381, 1319388), (417, 1205484), (452, 1112139), (508, 989541), (556, 904113), (678, 741426), (762, 659694), (791, 635508), (834, 602742), (889, 565452), (973, 516636), (1017, 494284), (1143, 439796), (1251, 401828), (1356, 370713), (1524, 329847), (1582, 317754), (1668, 301371), (1778, 282726), (1946, 258318), (2034, 247142), (2286, 219898), (2373, 211836), (2502, 200914), (2667, 188484), (2919, 172212), (3164, 158877), (3556, 141363), (3892, 129159), (4068, 123571), (4572, 109949), (4746, 105918), (5004, 100457), (5334, 94242), (5838, 86106), (7119, 70612), (8001, 62828), (8757, 57404), (9492, 52959), (10668, 47121), (11676, 43053), (14238, 35306), (14351, 35028), (15707, 32004), (16002, 31414), (17514, 28702), (17653, 28476)]