2305021536

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{20681}}^1$

素因数の和:20746

約数の個数: 120

約数和(自身を含む): 6936990984

約数和(自身を除く): 4631969448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 2064, 2322, 2592, 3096, 3483, 4128, 4644, 6192, 6966, 9288, 12384, 13932, 18576, 20681, 27864, 37152, 41362, 55728, 62043, 82724, 111456, 124086, 165448, 186129, 248172, 330896, 372258, 496344, 558387, 661792, 744516, 889283, 992688, 1116774, 1489032, 1675161, 1778566, 1985376, 2233548, 2667849, 2978064, 3350322, 3557132, 4467096, 5335698, 5956128, 6700644, 7114264, 8003547, 8934192, 10671396, 13401288, 14228528, 16007094, 17868384, 21342792, 24010641, 26802576, 28457056, 32014188, 42685584, 48021282, 53605152, 64028376, 72031923, 85371168, 96042564, 128056752, 144063846, 192085128, 256113504, 288127692, 384170256, 576255384, 768340512, 1152510768, 2305021536]

約数ペア:

[(1, 2305021536), (2, 1152510768), (3, 768340512), (4, 576255384), (6, 384170256), (8, 288127692), (9, 256113504), (12, 192085128), (16, 144063846), (18, 128056752), (24, 96042564), (27, 85371168), (32, 72031923), (36, 64028376), (43, 53605152), (48, 48021282), (54, 42685584), (72, 32014188), (81, 28457056), (86, 26802576), (96, 24010641), (108, 21342792), (129, 17868384), (144, 16007094), (162, 14228528), (172, 13401288), (216, 10671396), (258, 8934192), (288, 8003547), (324, 7114264), (344, 6700644), (387, 5956128), (432, 5335698), (516, 4467096), (648, 3557132), (688, 3350322), (774, 2978064), (864, 2667849), (1032, 2233548), (1161, 1985376), (1296, 1778566), (1376, 1675161), (1548, 1489032), (2064, 1116774), (2322, 992688), (2592, 889283), (3096, 744516), (3483, 661792), (4128, 558387), (4644, 496344), (6192, 372258), (6966, 330896), (9288, 248172), (12384, 186129), (13932, 165448), (18576, 124086), (20681, 111456), (27864, 82724), (37152, 62043), (41362, 55728)]