1877891664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{9907}}^1$

素因数の和:10288

約数の個数: 80

約数和(自身を含む): 5307517440

約数和(自身を除く): 3429625776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 359, 528, 718, 1077, 1436, 2154, 2872, 3949, 4308, 5744, 7898, 8616, 9907, 11847, 15796, 17232, 19814, 23694, 29721, 31592, 39628, 47388, 59442, 63184, 79256, 94776, 108977, 118884, 158512, 189552, 217954, 237768, 326931, 435908, 475536, 653862, 871816, 1307724, 1743632, 2615448, 3556613, 5230896, 7113226, 10669839, 14226452, 21339678, 28452904, 39122743, 42679356, 56905808, 78245486, 85358712, 117368229, 156490972, 170717424, 234736458, 312981944, 469472916, 625963888, 938945832, 1877891664]

約数ペア:

[(1, 1877891664), (2, 938945832), (3, 625963888), (4, 469472916), (6, 312981944), (8, 234736458), (11, 170717424), (12, 156490972), (16, 117368229), (22, 85358712), (24, 78245486), (33, 56905808), (44, 42679356), (48, 39122743), (66, 28452904), (88, 21339678), (132, 14226452), (176, 10669839), (264, 7113226), (359, 5230896), (528, 3556613), (718, 2615448), (1077, 1743632), (1436, 1307724), (2154, 871816), (2872, 653862), (3949, 475536), (4308, 435908), (5744, 326931), (7898, 237768), (8616, 217954), (9907, 189552), (11847, 158512), (15796, 118884), (17232, 108977), (19814, 94776), (23694, 79256), (29721, 63184), (31592, 59442), (39628, 47388)]