1276174589632

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1\times {\mathrm{4003}}^1$

素因数の和:4846

約数の個数: 112

約数和(自身を含む): 2598874550272

約数和(自身を除く): 1322699960640

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 127, 244, 254, 488, 508, 643, 976, 1016, 1286, 1952, 2032, 2572, 3904, 4003, 4064, 5144, 7747, 8006, 8128, 10288, 15494, 16012, 20576, 30988, 32024, 39223, 41152, 61976, 64048, 78446, 81661, 123952, 128096, 156892, 163322, 244183, 247904, 256192, 313784, 326644, 488366, 495808, 508381, 627568, 653288, 976732, 1016762, 1255136, 1306576, 1953464, 2033524, 2510272, 2573929, 2613152, 3906928, 4067048, 4981321, 5147858, 5226304, 7813856, 8134096, 9962642, 10295716, 15627712, 16268192, 19925284, 20591432, 31011241, 32536384, 39850568, 41182864, 62022482, 79701136, 82365728, 124044964, 157009669, 159402272, 164731456, 248089928, 314019338, 318804544, 326888983, 496179856, 628038676, 653777966, 992359712, 1256077352, 1307555932, 1984719424, 2512154704, 2615111864, 5024309408, 5230223728, 10048618816, 10460447456, 19940227963, 20920894912, 39880455926, 79760911852, 159521823704, 319043647408, 638087294816, 1276174589632]

約数ペア:

[(1, 1276174589632), (2, 638087294816), (4, 319043647408), (8, 159521823704), (16, 79760911852), (32, 39880455926), (61, 20920894912), (64, 19940227963), (122, 10460447456), (127, 10048618816), (244, 5230223728), (254, 5024309408), (488, 2615111864), (508, 2512154704), (643, 1984719424), (976, 1307555932), (1016, 1256077352), (1286, 992359712), (1952, 653777966), (2032, 628038676), (2572, 496179856), (3904, 326888983), (4003, 318804544), (4064, 314019338), (5144, 248089928), (7747, 164731456), (8006, 159402272), (8128, 157009669), (10288, 124044964), (15494, 82365728), (16012, 79701136), (20576, 62022482), (30988, 41182864), (32024, 39850568), (39223, 32536384), (41152, 31011241), (61976, 20591432), (64048, 19925284), (78446, 16268192), (81661, 15627712), (123952, 10295716), (128096, 9962642), (156892, 8134096), (163322, 7813856), (244183, 5226304), (247904, 5147858), (256192, 4981321), (313784, 4067048), (326644, 3906928), (488366, 2613152), (495808, 2573929), (508381, 2510272), (627568, 2033524), (653288, 1953464), (976732, 1306576), (1016762, 1255136)]