18783469152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{216679}}^1$

素因数の和:216745

約数の個数: 144

約数和(自身を含む): 62466243840

約数和(自身を除く): 43682774688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 2016, 2064, 2408, 2709, 3096, 3612, 4128, 4816, 5418, 6192, 7224, 9632, 10836, 12384, 14448, 21672, 28896, 43344, 86688, 216679, 433358, 650037, 866716, 1300074, 1516753, 1733432, 1950111, 2600148, 3033506, 3466864, 3900222, 4550259, 5200296, 6067012, 6933728, 7800444, 9100518, 9317197, 10400592, 12134024, 13650777, 15600888, 18201036, 18634394, 20801184, 24268048, 27301554, 27951591, 31201776, 36402072, 37268788, 48536096, 54603108, 55903182, 62403552, 65220379, 72804144, 74537576, 83854773, 109206216, 111806364, 130440758, 145608288, 149075152, 167709546, 195661137, 218412432, 223612728, 260881516, 298150304, 335419092, 391322274, 436824864, 447225456, 521763032, 586983411, 670838184, 782644548, 894450912, 1043526064, 1173966822, 1341676368, 1565289096, 2087052128, 2347933644, 2683352736, 3130578192, 4695867288, 6261156384, 9391734576, 18783469152]

約数ペア:

[(1, 18783469152), (2, 9391734576), (3, 6261156384), (4, 4695867288), (6, 3130578192), (7, 2683352736), (8, 2347933644), (9, 2087052128), (12, 1565289096), (14, 1341676368), (16, 1173966822), (18, 1043526064), (21, 894450912), (24, 782644548), (28, 670838184), (32, 586983411), (36, 521763032), (42, 447225456), (43, 436824864), (48, 391322274), (56, 335419092), (63, 298150304), (72, 260881516), (84, 223612728), (86, 218412432), (96, 195661137), (112, 167709546), (126, 149075152), (129, 145608288), (144, 130440758), (168, 111806364), (172, 109206216), (224, 83854773), (252, 74537576), (258, 72804144), (288, 65220379), (301, 62403552), (336, 55903182), (344, 54603108), (387, 48536096), (504, 37268788), (516, 36402072), (602, 31201776), (672, 27951591), (688, 27301554), (774, 24268048), (903, 20801184), (1008, 18634394), (1032, 18201036), (1204, 15600888), (1376, 13650777), (1548, 12134024), (1806, 10400592), (2016, 9317197), (2064, 9100518), (2408, 7800444), (2709, 6933728), (3096, 6067012), (3612, 5200296), (4128, 4550259), (4816, 3900222), (5418, 3466864), (6192, 3033506), (7224, 2600148), (9632, 1950111), (10836, 1733432), (12384, 1516753), (14448, 1300074), (21672, 866716), (28896, 650037), (43344, 433358), (86688, 216679)]