13001555232

素因数分解:

$2^5\times 3^2\times {\mathrm{619}}^1\times {\mathrm{72931}}^1$

素因数の和:73566

約数の個数: 72

約数和(自身を含む): 37033410960

約数和(自身を除く): 24031855728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 619, 1238, 1857, 2476, 3714, 4952, 5571, 7428, 9904, 11142, 14856, 19808, 22284, 29712, 44568, 59424, 72931, 89136, 145862, 178272, 218793, 291724, 437586, 583448, 656379, 875172, 1166896, 1312758, 1750344, 2333792, 2625516, 3500688, 5251032, 7001376, 10502064, 21004128, 45144289, 90288578, 135432867, 180577156, 270865734, 361154312, 406298601, 541731468, 722308624, 812597202, 1083462936, 1444617248, 1625194404, 2166925872, 3250388808, 4333851744, 6500777616, 13001555232]

約数ペア:

[(1, 13001555232), (2, 6500777616), (3, 4333851744), (4, 3250388808), (6, 2166925872), (8, 1625194404), (9, 1444617248), (12, 1083462936), (16, 812597202), (18, 722308624), (24, 541731468), (32, 406298601), (36, 361154312), (48, 270865734), (72, 180577156), (96, 135432867), (144, 90288578), (288, 45144289), (619, 21004128), (1238, 10502064), (1857, 7001376), (2476, 5251032), (3714, 3500688), (4952, 2625516), (5571, 2333792), (7428, 1750344), (9904, 1312758), (11142, 1166896), (14856, 875172), (19808, 656379), (22284, 583448), (29712, 437586), (44568, 291724), (59424, 218793), (72931, 178272), (89136, 145862)]