15691735744

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1223}}^1$

素因数の和:1518

約数の個数: 112

約数和(自身を含む): 33427537920

約数和(自身を除く): 17735802176

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 223, 232, 248, 446, 464, 496, 892, 899, 928, 992, 1223, 1784, 1798, 1856, 1984, 2446, 3568, 3596, 4892, 6467, 6913, 7136, 7192, 9784, 12934, 13826, 14272, 14384, 19568, 25868, 27652, 28768, 35467, 37913, 39136, 51736, 55304, 57536, 70934, 75826, 78272, 103472, 110608, 141868, 151652, 200477, 206944, 221216, 272729, 283736, 303304, 400954, 413888, 442432, 545458, 567472, 606608, 801908, 1090916, 1099477, 1134944, 1213216, 1603816, 2181832, 2198954, 2269888, 2426432, 3207632, 4363664, 4397908, 6415264, 7909141, 8454599, 8727328, 8795816, 12830528, 15818282, 16909198, 17454656, 17591632, 31636564, 33818396, 35183264, 63273128, 67636792, 70366528, 126546256, 135273584, 245183371, 253092512, 270547168, 490366742, 506185024, 541094336, 980733484, 1961466968, 3922933936, 7845867872, 15691735744]

約数ペア:

[(1, 15691735744), (2, 7845867872), (4, 3922933936), (8, 1961466968), (16, 980733484), (29, 541094336), (31, 506185024), (32, 490366742), (58, 270547168), (62, 253092512), (64, 245183371), (116, 135273584), (124, 126546256), (223, 70366528), (232, 67636792), (248, 63273128), (446, 35183264), (464, 33818396), (496, 31636564), (892, 17591632), (899, 17454656), (928, 16909198), (992, 15818282), (1223, 12830528), (1784, 8795816), (1798, 8727328), (1856, 8454599), (1984, 7909141), (2446, 6415264), (3568, 4397908), (3596, 4363664), (4892, 3207632), (6467, 2426432), (6913, 2269888), (7136, 2198954), (7192, 2181832), (9784, 1603816), (12934, 1213216), (13826, 1134944), (14272, 1099477), (14384, 1090916), (19568, 801908), (25868, 606608), (27652, 567472), (28768, 545458), (35467, 442432), (37913, 413888), (39136, 400954), (51736, 303304), (55304, 283736), (57536, 272729), (70934, 221216), (75826, 206944), (78272, 200477), (103472, 151652), (110608, 141868)]