406550368

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 953745408

約数和(自身を除く): 547195040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 127, 217, 224, 248, 254, 434, 461, 496, 508, 868, 889, 922, 992, 1016, 1736, 1778, 1844, 2032, 3227, 3472, 3556, 3688, 3937, 4064, 6454, 6944, 7112, 7376, 7874, 12908, 14224, 14291, 14752, 15748, 25816, 27559, 28448, 28582, 31496, 51632, 55118, 57164, 58547, 62992, 100037, 103264, 110236, 114328, 117094, 125984, 200074, 220472, 228656, 234188, 400148, 409829, 440944, 457312, 468376, 800296, 819658, 881888, 936752, 1600592, 1639316, 1814957, 1873504, 3201184, 3278632, 3629914, 6557264, 7259828, 12704699, 13114528, 14519656, 25409398, 29039312, 50818796, 58078624, 101637592, 203275184, 406550368]

約数ペア:

[(1, 406550368), (2, 203275184), (4, 101637592), (7, 58078624), (8, 50818796), (14, 29039312), (16, 25409398), (28, 14519656), (31, 13114528), (32, 12704699), (56, 7259828), (62, 6557264), (112, 3629914), (124, 3278632), (127, 3201184), (217, 1873504), (224, 1814957), (248, 1639316), (254, 1600592), (434, 936752), (461, 881888), (496, 819658), (508, 800296), (868, 468376), (889, 457312), (922, 440944), (992, 409829), (1016, 400148), (1736, 234188), (1778, 228656), (1844, 220472), (2032, 200074), (3227, 125984), (3472, 117094), (3556, 114328), (3688, 110236), (3937, 103264), (4064, 100037), (6454, 62992), (6944, 58547), (7112, 57164), (7376, 55118), (7874, 51632), (12908, 31496), (14224, 28582), (14291, 28448), (14752, 27559), (15748, 25816)]