255895824

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3659}}^1$

素因数の和:3748

約数の個数: 80

約数和(自身を含む): 697098240

約数和(自身を除く): 441202416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 3659, 4371, 5828, 7318, 8742, 10977, 11656, 14636, 17484, 21954, 23312, 29272, 34968, 43908, 58544, 69936, 87816, 113429, 171973, 175632, 226858, 340287, 343946, 453716, 515919, 680574, 687892, 907432, 1031838, 1361148, 1375784, 1814864, 2063676, 2722296, 2751568, 4127352, 5331163, 5444592, 8254704, 10662326, 15993489, 21324652, 31986978, 42649304, 63973956, 85298608, 127947912, 255895824]

約数ペア:

[(1, 255895824), (2, 127947912), (3, 85298608), (4, 63973956), (6, 42649304), (8, 31986978), (12, 21324652), (16, 15993489), (24, 10662326), (31, 8254704), (47, 5444592), (48, 5331163), (62, 4127352), (93, 2751568), (94, 2722296), (124, 2063676), (141, 1814864), (186, 1375784), (188, 1361148), (248, 1031838), (282, 907432), (372, 687892), (376, 680574), (496, 515919), (564, 453716), (744, 343946), (752, 340287), (1128, 226858), (1457, 175632), (1488, 171973), (2256, 113429), (2914, 87816), (3659, 69936), (4371, 58544), (5828, 43908), (7318, 34968), (8742, 29272), (10977, 23312), (11656, 21954), (14636, 17484)]