3899209955928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{8329}}^1\times {\mathrm{6619}}^1$

素因数の和:15385

約数の個数: 128

約数和(自身を含む): 11170090176000

約数和(自身を除く): 7270880220072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421, 842, 1263, 1684, 2526, 2947, 3368, 5052, 5894, 6619, 8329, 8841, 10104, 11788, 13238, 16658, 17682, 19857, 23576, 24987, 26476, 33316, 35364, 39714, 46333, 49974, 52952, 58303, 66632, 70728, 79428, 92666, 99948, 116606, 138999, 158856, 174909, 185332, 199896, 233212, 277998, 349818, 370664, 466424, 555996, 699636, 1111992, 1399272, 2786599, 3506509, 5573198, 7013018, 8359797, 10519527, 11146396, 14026036, 16719594, 19506193, 21039054, 22292792, 24545563, 28052072, 33439188, 39012386, 42078108, 49091126, 55129651, 58518579, 66878376, 73636689, 78024772, 84156216, 98182252, 110259302, 117037158, 147273378, 156049544, 165388953, 196364504, 220518604, 234074316, 294546756, 330777906, 385907557, 441037208, 468148632, 589093512, 661555812, 771815114, 1157722671, 1323111624, 1543630228, 2315445342, 3087260456, 4630890684, 9261781368, 23209583071, 46419166142, 69628749213, 92838332284, 139257498426, 162467081497, 185676664568, 278514996852, 324934162994, 487401244491, 557029993704, 649868325988, 974802488982, 1299736651976, 1949604977964, 3899209955928]

約数ペア:

[(1, 3899209955928), (2, 1949604977964), (3, 1299736651976), (4, 974802488982), (6, 649868325988), (7, 557029993704), (8, 487401244491), (12, 324934162994), (14, 278514996852), (21, 185676664568), (24, 162467081497), (28, 139257498426), (42, 92838332284), (56, 69628749213), (84, 46419166142), (168, 23209583071), (421, 9261781368), (842, 4630890684), (1263, 3087260456), (1684, 2315445342), (2526, 1543630228), (2947, 1323111624), (3368, 1157722671), (5052, 771815114), (5894, 661555812), (6619, 589093512), (8329, 468148632), (8841, 441037208), (10104, 385907557), (11788, 330777906), (13238, 294546756), (16658, 234074316), (17682, 220518604), (19857, 196364504), (23576, 165388953), (24987, 156049544), (26476, 147273378), (33316, 117037158), (35364, 110259302), (39714, 98182252), (46333, 84156216), (49974, 78024772), (52952, 73636689), (58303, 66878376), (66632, 58518579), (70728, 55129651), (79428, 49091126), (92666, 42078108), (99948, 39012386), (116606, 33439188), (138999, 28052072), (158856, 24545563), (174909, 22292792), (185332, 21039054), (199896, 19506193), (233212, 16719594), (277998, 14026036), (349818, 11146396), (370664, 10519527), (466424, 8359797), (555996, 7013018), (699636, 5573198), (1111992, 3506509), (1399272, 2786599)]