940923864

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{19891}}^1$

素因数の和:19982

約数の個数: 80

約数和(自身を含む): 2671694520

約数和(自身を除く): 1730770656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 5913, 7884, 11826, 15768, 19891, 23652, 39782, 47304, 59673, 79564, 119346, 159128, 179019, 238692, 358038, 477384, 537057, 716076, 1074114, 1432152, 1452043, 1611171, 2148228, 2904086, 3222342, 4296456, 4356129, 5808172, 6444684, 8712258, 11616344, 12889368, 13068387, 17424516, 26136774, 34849032, 39205161, 52273548, 78410322, 104547096, 117615483, 156820644, 235230966, 313641288, 470461932, 940923864]

約数ペア:

[(1, 940923864), (2, 470461932), (3, 313641288), (4, 235230966), (6, 156820644), (8, 117615483), (9, 104547096), (12, 78410322), (18, 52273548), (24, 39205161), (27, 34849032), (36, 26136774), (54, 17424516), (72, 13068387), (73, 12889368), (81, 11616344), (108, 8712258), (146, 6444684), (162, 5808172), (216, 4356129), (219, 4296456), (292, 3222342), (324, 2904086), (438, 2148228), (584, 1611171), (648, 1452043), (657, 1432152), (876, 1074114), (1314, 716076), (1752, 537057), (1971, 477384), (2628, 358038), (3942, 238692), (5256, 179019), (5913, 159128), (7884, 119346), (11826, 79564), (15768, 59673), (19891, 47304), (23652, 39782)]