255499488

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2713}}^1$

素因数の和:2841

約数の個数: 96

約数和(自身を含む): 752320800

約数和(自身を除く): 496821312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 216, 218, 288, 327, 432, 436, 654, 864, 872, 981, 1308, 1744, 1962, 2616, 2713, 2943, 3488, 3924, 5232, 5426, 5886, 7848, 8139, 10464, 10852, 11772, 15696, 16278, 21704, 23544, 24417, 31392, 32556, 43408, 47088, 48834, 65112, 73251, 86816, 94176, 97668, 130224, 146502, 195336, 260448, 293004, 295717, 390672, 586008, 591434, 781344, 887151, 1172016, 1182868, 1774302, 2344032, 2365736, 2661453, 3548604, 4731472, 5322906, 7097208, 7984359, 9462944, 10645812, 14194416, 15968718, 21291624, 28388832, 31937436, 42583248, 63874872, 85166496, 127749744, 255499488]

約数ペア:

[(1, 255499488), (2, 127749744), (3, 85166496), (4, 63874872), (6, 42583248), (8, 31937436), (9, 28388832), (12, 21291624), (16, 15968718), (18, 14194416), (24, 10645812), (27, 9462944), (32, 7984359), (36, 7097208), (48, 5322906), (54, 4731472), (72, 3548604), (96, 2661453), (108, 2365736), (109, 2344032), (144, 1774302), (216, 1182868), (218, 1172016), (288, 887151), (327, 781344), (432, 591434), (436, 586008), (654, 390672), (864, 295717), (872, 293004), (981, 260448), (1308, 195336), (1744, 146502), (1962, 130224), (2616, 97668), (2713, 94176), (2943, 86816), (3488, 73251), (3924, 65112), (5232, 48834), (5426, 47088), (5886, 43408), (7848, 32556), (8139, 31392), (10464, 24417), (10852, 23544), (11772, 21704), (15696, 16278)]