8920619568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{78317}}^1$

素因数の和:78451

約数の個数: 120

約数和(自身を含む): 28784684448

約数和(自身を除く): 19864064880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 144, 168, 226, 252, 336, 339, 452, 504, 678, 791, 904, 1008, 1017, 1356, 1582, 1808, 2034, 2373, 2712, 3164, 4068, 4746, 5424, 6328, 7119, 8136, 9492, 12656, 14238, 16272, 18984, 28476, 37968, 56952, 78317, 113904, 156634, 234951, 313268, 469902, 548219, 626536, 704853, 939804, 1096438, 1253072, 1409706, 1644657, 1879608, 2192876, 2819412, 3289314, 3759216, 4385752, 4933971, 5638824, 6578628, 8771504, 8849821, 9867942, 11277648, 13157256, 17699642, 19735884, 26314512, 26549463, 35399284, 39471768, 53098926, 61948747, 70798568, 78943536, 79648389, 106197852, 123897494, 141597136, 159296778, 185846241, 212395704, 247794988, 318593556, 371692482, 424791408, 495589976, 557538723, 637187112, 743384964, 991179952, 1115077446, 1274374224, 1486769928, 2230154892, 2973539856, 4460309784, 8920619568]

約数ペア:

[(1, 8920619568), (2, 4460309784), (3, 2973539856), (4, 2230154892), (6, 1486769928), (7, 1274374224), (8, 1115077446), (9, 991179952), (12, 743384964), (14, 637187112), (16, 557538723), (18, 495589976), (21, 424791408), (24, 371692482), (28, 318593556), (36, 247794988), (42, 212395704), (48, 185846241), (56, 159296778), (63, 141597136), (72, 123897494), (84, 106197852), (112, 79648389), (113, 78943536), (126, 70798568), (144, 61948747), (168, 53098926), (226, 39471768), (252, 35399284), (336, 26549463), (339, 26314512), (452, 19735884), (504, 17699642), (678, 13157256), (791, 11277648), (904, 9867942), (1008, 8849821), (1017, 8771504), (1356, 6578628), (1582, 5638824), (1808, 4933971), (2034, 4385752), (2373, 3759216), (2712, 3289314), (3164, 2819412), (4068, 2192876), (4746, 1879608), (5424, 1644657), (6328, 1409706), (7119, 1253072), (8136, 1096438), (9492, 939804), (12656, 704853), (14238, 626536), (16272, 548219), (18984, 469902), (28476, 313268), (37968, 234951), (56952, 156634), (78317, 113904)]