1343389684

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 2983904000

約数和(自身を除く): 1640514316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 109, 182, 196, 218, 343, 364, 436, 637, 686, 691, 763, 1274, 1372, 1382, 1417, 1526, 2548, 2764, 2834, 3052, 4459, 4837, 5341, 5668, 8918, 8983, 9674, 9919, 10682, 17836, 17966, 19348, 19838, 21364, 33859, 35932, 37387, 39676, 62881, 67718, 69433, 74774, 75319, 125762, 135436, 138866, 149548, 150638, 237013, 251524, 277732, 301276, 440167, 474026, 486031, 527233, 880334, 948052, 972062, 979147, 1054466, 1760668, 1944124, 1958294, 2108932, 3081169, 3690631, 3916588, 6162338, 6854029, 7381262, 12324676, 13708058, 14762524, 25834417, 27416116, 47978203, 51668834, 95956406, 103337668, 191912812, 335847421, 671694842, 1343389684]

約数ペア:

[(1, 1343389684), (2, 671694842), (4, 335847421), (7, 191912812), (13, 103337668), (14, 95956406), (26, 51668834), (28, 47978203), (49, 27416116), (52, 25834417), (91, 14762524), (98, 13708058), (109, 12324676), (182, 7381262), (196, 6854029), (218, 6162338), (343, 3916588), (364, 3690631), (436, 3081169), (637, 2108932), (686, 1958294), (691, 1944124), (763, 1760668), (1274, 1054466), (1372, 979147), (1382, 972062), (1417, 948052), (1526, 880334), (2548, 527233), (2764, 486031), (2834, 474026), (3052, 440167), (4459, 301276), (4837, 277732), (5341, 251524), (5668, 237013), (8918, 150638), (8983, 149548), (9674, 138866), (9919, 135436), (10682, 125762), (17836, 75319), (17966, 74774), (19348, 69433), (19838, 67718), (21364, 62881), (33859, 39676), (35932, 37387)]