327745392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16943}}^1$

素因数の和:16998

約数の個数: 80

約数和(自身を含む): 941273088

約数和(自身を除く): 613527696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 16943, 19344, 33886, 50829, 67772, 101658, 135544, 203316, 220259, 271088, 406632, 440518, 525233, 660777, 813264, 881036, 1050466, 1321554, 1575699, 1762072, 2100932, 2643108, 3151398, 3524144, 4201864, 5286216, 6302796, 6828029, 8403728, 10572432, 12605592, 13656058, 20484087, 25211184, 27312116, 40968174, 54624232, 81936348, 109248464, 163872696, 327745392]

約数ペア:

[(1, 327745392), (2, 163872696), (3, 109248464), (4, 81936348), (6, 54624232), (8, 40968174), (12, 27312116), (13, 25211184), (16, 20484087), (24, 13656058), (26, 12605592), (31, 10572432), (39, 8403728), (48, 6828029), (52, 6302796), (62, 5286216), (78, 4201864), (93, 3524144), (104, 3151398), (124, 2643108), (156, 2100932), (186, 1762072), (208, 1575699), (248, 1321554), (312, 1050466), (372, 881036), (403, 813264), (496, 660777), (624, 525233), (744, 440518), (806, 406632), (1209, 271088), (1488, 220259), (1612, 203316), (2418, 135544), (3224, 101658), (4836, 67772), (6448, 50829), (9672, 33886), (16943, 19344)]