1216425504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1987}}^1$

素因数の和:2918

約数の個数: 96

約数和(自身を含む): 3655120896

約数和(自身を除く): 2438695392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 911, 1822, 1987, 2733, 3644, 3974, 5466, 5961, 6377, 7288, 7948, 10932, 11922, 12754, 13909, 14576, 15896, 19131, 21864, 23844, 25508, 27818, 29152, 31792, 38262, 41727, 43728, 47688, 51016, 55636, 63584, 76524, 83454, 87456, 95376, 102032, 111272, 153048, 166908, 190752, 204064, 222544, 306096, 333816, 445088, 612192, 667632, 1335264, 1810157, 3620314, 5430471, 7240628, 10860942, 12671099, 14481256, 21721884, 25342198, 28962512, 38013297, 43443768, 50684396, 57925024, 76026594, 86887536, 101368792, 152053188, 173775072, 202737584, 304106376, 405475168, 608212752, 1216425504]

約数ペア:

[(1, 1216425504), (2, 608212752), (3, 405475168), (4, 304106376), (6, 202737584), (7, 173775072), (8, 152053188), (12, 101368792), (14, 86887536), (16, 76026594), (21, 57925024), (24, 50684396), (28, 43443768), (32, 38013297), (42, 28962512), (48, 25342198), (56, 21721884), (84, 14481256), (96, 12671099), (112, 10860942), (168, 7240628), (224, 5430471), (336, 3620314), (672, 1810157), (911, 1335264), (1822, 667632), (1987, 612192), (2733, 445088), (3644, 333816), (3974, 306096), (5466, 222544), (5961, 204064), (6377, 190752), (7288, 166908), (7948, 153048), (10932, 111272), (11922, 102032), (12754, 95376), (13909, 87456), (14576, 83454), (15896, 76524), (19131, 63584), (21864, 55636), (23844, 51016), (25508, 47688), (27818, 43728), (29152, 41727), (31792, 38262)]