2197630848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{131}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 6808475520

約数和(自身を除く): 4610844672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 131, 158, 168, 192, 224, 237, 262, 316, 336, 384, 393, 448, 474, 524, 553, 632, 672, 786, 896, 917, 948, 1048, 1106, 1264, 1344, 1572, 1659, 1834, 1896, 2096, 2212, 2528, 2688, 2751, 3144, 3318, 3668, 3792, 4192, 4424, 5056, 5502, 6241, 6288, 6636, 7336, 7584, 8384, 8848, 10112, 10349, 11004, 12482, 12576, 13272, 14672, 15168, 16768, 17696, 18723, 20698, 22008, 24964, 25152, 26544, 29344, 30336, 31047, 35392, 37446, 41396, 43687, 44016, 49928, 50304, 53088, 58688, 62094, 70784, 72443, 74892, 82792, 87374, 88032, 99856, 106176, 117376, 124188, 131061, 144886, 149784, 165584, 174748, 176064, 199712, 212352, 217329, 248376, 262122, 289772, 299568, 331168, 349496, 352128, 399424, 434658, 496752, 524244, 579544, 599136, 662336, 698992, 798848, 817571, 869316, 993504, 1048488, 1159088, 1198272, 1324672, 1397984, 1635142, 1738632, 1987008, 2096976, 2318176, 2396544, 2452713, 2795968, 3270284, 3477264, 3974016, 4193952, 4636352, 4905426, 5591936, 5722997, 6540568, 6954528, 8387904, 9272704, 9810852, 11445994, 13081136, 13909056, 16775808, 17168991, 19621704, 22891988, 26162272, 27818112, 34337982, 39243408, 45783976, 52324544, 68675964, 78486816, 91567952, 104649088, 137351928, 156973632, 183135904, 274703856, 313947264, 366271808, 549407712, 732543616, 1098815424, 2197630848]

約数ペア:

[(1, 2197630848), (2, 1098815424), (3, 732543616), (4, 549407712), (6, 366271808), (7, 313947264), (8, 274703856), (12, 183135904), (14, 156973632), (16, 137351928), (21, 104649088), (24, 91567952), (28, 78486816), (32, 68675964), (42, 52324544), (48, 45783976), (56, 39243408), (64, 34337982), (79, 27818112), (84, 26162272), (96, 22891988), (112, 19621704), (128, 17168991), (131, 16775808), (158, 13909056), (168, 13081136), (192, 11445994), (224, 9810852), (237, 9272704), (262, 8387904), (316, 6954528), (336, 6540568), (384, 5722997), (393, 5591936), (448, 4905426), (474, 4636352), (524, 4193952), (553, 3974016), (632, 3477264), (672, 3270284), (786, 2795968), (896, 2452713), (917, 2396544), (948, 2318176), (1048, 2096976), (1106, 1987008), (1264, 1738632), (1344, 1635142), (1572, 1397984), (1659, 1324672), (1834, 1198272), (1896, 1159088), (2096, 1048488), (2212, 993504), (2528, 869316), (2688, 817571), (2751, 798848), (3144, 698992), (3318, 662336), (3668, 599136), (3792, 579544), (4192, 524244), (4424, 496752), (5056, 434658), (5502, 399424), (6241, 352128), (6288, 349496), (6636, 331168), (7336, 299568), (7584, 289772), (8384, 262122), (8848, 248376), (10112, 217329), (10349, 212352), (11004, 199712), (12482, 176064), (12576, 174748), (13272, 165584), (14672, 149784), (15168, 144886), (16768, 131061), (17696, 124188), (18723, 117376), (20698, 106176), (22008, 99856), (24964, 88032), (25152, 87374), (26544, 82792), (29344, 74892), (30336, 72443), (31047, 70784), (35392, 62094), (37446, 58688), (41396, 53088), (43687, 50304), (44016, 49928)]