475555128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{967}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 1230366720

約数和(自身を除く): 754811592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 661, 744, 967, 1322, 1934, 1983, 2644, 2901, 3868, 3966, 5288, 5802, 7736, 7932, 11604, 15864, 20491, 23208, 29977, 40982, 59954, 61473, 81964, 89931, 119908, 122946, 163928, 179862, 239816, 245892, 359724, 491784, 639187, 719448, 1278374, 1917561, 2556748, 3835122, 5113496, 7670244, 15340488, 19814797, 39629594, 59444391, 79259188, 118888782, 158518376, 237777564, 475555128]

約数ペア:

[(1, 475555128), (2, 237777564), (3, 158518376), (4, 118888782), (6, 79259188), (8, 59444391), (12, 39629594), (24, 19814797), (31, 15340488), (62, 7670244), (93, 5113496), (124, 3835122), (186, 2556748), (248, 1917561), (372, 1278374), (661, 719448), (744, 639187), (967, 491784), (1322, 359724), (1934, 245892), (1983, 239816), (2644, 179862), (2901, 163928), (3868, 122946), (3966, 119908), (5288, 89931), (5802, 81964), (7736, 61473), (7932, 59954), (11604, 40982), (15864, 29977), (20491, 23208)]