987269865792

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{821}}^1\times {\mathrm{127819}}^1$

素因数の和:128669

約数の個数: 168

約数和(自身を含む): 3042350166240

約数和(自身を除く): 2055080300448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 821, 1176, 1344, 1568, 1642, 2352, 2463, 3136, 3284, 4704, 4926, 5747, 6568, 9408, 9852, 11494, 13136, 17241, 19704, 22988, 26272, 34482, 39408, 40229, 45976, 52544, 68964, 78816, 80458, 91952, 120687, 127819, 137928, 157632, 160916, 183904, 241374, 255638, 275856, 321832, 367808, 383457, 482748, 511276, 551712, 643664, 766914, 894733, 965496, 1022552, 1103424, 1287328, 1533828, 1789466, 1930992, 2045104, 2574656, 2684199, 3067656, 3578932, 3861984, 4090208, 5368398, 6135312, 6263131, 7157864, 7723968, 8180416, 10736796, 12270624, 12526262, 14315728, 18789393, 21473592, 24541248, 25052524, 28631456, 37578786, 42947184, 50105048, 57262912, 75157572, 85894368, 100210096, 104939399, 150315144, 171788736, 200420192, 209878798, 300630288, 314818197, 400840384, 419757596, 601260576, 629636394, 734575793, 839515192, 1202521152, 1259272788, 1469151586, 1679030384, 2203727379, 2518545576, 2938303172, 3358060768, 4407454758, 5037091152, 5142030551, 5876606344, 6716121536, 8814909516, 10074182304, 10284061102, 11753212688, 15426091653, 17629819032, 20148364608, 20568122204, 23506425376, 30852183306, 35259638064, 41136244408, 47012850752, 61704366612, 70519276128, 82272488816, 123408733224, 141038552256, 164544977632, 246817466448, 329089955264, 493634932896, 987269865792]

約数ペア:

[(1, 987269865792), (2, 493634932896), (3, 329089955264), (4, 246817466448), (6, 164544977632), (7, 141038552256), (8, 123408733224), (12, 82272488816), (14, 70519276128), (16, 61704366612), (21, 47012850752), (24, 41136244408), (28, 35259638064), (32, 30852183306), (42, 23506425376), (48, 20568122204), (49, 20148364608), (56, 17629819032), (64, 15426091653), (84, 11753212688), (96, 10284061102), (98, 10074182304), (112, 8814909516), (147, 6716121536), (168, 5876606344), (192, 5142030551), (196, 5037091152), (224, 4407454758), (294, 3358060768), (336, 2938303172), (392, 2518545576), (448, 2203727379), (588, 1679030384), (672, 1469151586), (784, 1259272788), (821, 1202521152), (1176, 839515192), (1344, 734575793), (1568, 629636394), (1642, 601260576), (2352, 419757596), (2463, 400840384), (3136, 314818197), (3284, 300630288), (4704, 209878798), (4926, 200420192), (5747, 171788736), (6568, 150315144), (9408, 104939399), (9852, 100210096), (11494, 85894368), (13136, 75157572), (17241, 57262912), (19704, 50105048), (22988, 42947184), (26272, 37578786), (34482, 28631456), (39408, 25052524), (40229, 24541248), (45976, 21473592), (52544, 18789393), (68964, 14315728), (78816, 12526262), (80458, 12270624), (91952, 10736796), (120687, 8180416), (127819, 7723968), (137928, 7157864), (157632, 6263131), (160916, 6135312), (183904, 5368398), (241374, 4090208), (255638, 3861984), (275856, 3578932), (321832, 3067656), (367808, 2684199), (383457, 2574656), (482748, 2045104), (511276, 1930992), (551712, 1789466), (643664, 1533828), (766914, 1287328), (894733, 1103424), (965496, 1022552)]