448253676

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3493

約数の個数: 120

約数和(自身を含む): 1303051904

約数和(自身を除く): 854798228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2511, 3348, 3433, 3627, 4212, 4836, 5022, 6866, 7254, 10044, 10299, 10881, 13732, 14508, 20598, 21762, 30897, 32643, 41196, 43524, 44629, 61794, 65286, 89258, 92691, 106423, 123588, 130572, 133887, 178516, 185382, 212846, 267774, 278073, 319269, 370764, 401661, 425692, 535548, 556146, 638538, 803322, 957807, 1112292, 1204983, 1277076, 1383499, 1606644, 1915614, 2409966, 2766998, 2873421, 3614949, 3831228, 4150497, 4819932, 5533996, 5746842, 7229898, 8300994, 8620263, 11493684, 12451491, 14459796, 16601988, 17240526, 24902982, 34481052, 37354473, 49805964, 74708946, 112063419, 149417892, 224126838, 448253676]

約数ペア:

[(1, 448253676), (2, 224126838), (3, 149417892), (4, 112063419), (6, 74708946), (9, 49805964), (12, 37354473), (13, 34481052), (18, 24902982), (26, 17240526), (27, 16601988), (31, 14459796), (36, 12451491), (39, 11493684), (52, 8620263), (54, 8300994), (62, 7229898), (78, 5746842), (81, 5533996), (93, 4819932), (108, 4150497), (117, 3831228), (124, 3614949), (156, 2873421), (162, 2766998), (186, 2409966), (234, 1915614), (279, 1606644), (324, 1383499), (351, 1277076), (372, 1204983), (403, 1112292), (468, 957807), (558, 803322), (702, 638538), (806, 556146), (837, 535548), (1053, 425692), (1116, 401661), (1209, 370764), (1404, 319269), (1612, 278073), (1674, 267774), (2106, 212846), (2418, 185382), (2511, 178516), (3348, 133887), (3433, 130572), (3627, 123588), (4212, 106423), (4836, 92691), (5022, 89258), (6866, 65286), (7254, 61794), (10044, 44629), (10299, 43524), (10881, 41196), (13732, 32643), (14508, 30897), (20598, 21762)]