902603968

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5581}}^1$

素因数の和:5638

約数の個数: 84

約数和(自身を含む): 2160769872

約数和(自身を除く): 1258165904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 361, 448, 532, 608, 722, 1064, 1216, 1444, 2128, 2527, 2888, 4256, 5054, 5581, 5776, 8512, 10108, 11162, 11552, 20216, 22324, 23104, 39067, 40432, 44648, 78134, 80864, 89296, 106039, 156268, 161728, 178592, 212078, 312536, 357184, 424156, 625072, 742273, 848312, 1250144, 1484546, 1696624, 2014741, 2500288, 2969092, 3393248, 4029482, 5938184, 6786496, 8058964, 11876368, 14103187, 16117928, 23752736, 28206374, 32235856, 47505472, 56412748, 64471712, 112825496, 128943424, 225650992, 451301984, 902603968]

約数ペア:

[(1, 902603968), (2, 451301984), (4, 225650992), (7, 128943424), (8, 112825496), (14, 64471712), (16, 56412748), (19, 47505472), (28, 32235856), (32, 28206374), (38, 23752736), (56, 16117928), (64, 14103187), (76, 11876368), (112, 8058964), (133, 6786496), (152, 5938184), (224, 4029482), (266, 3393248), (304, 2969092), (361, 2500288), (448, 2014741), (532, 1696624), (608, 1484546), (722, 1250144), (1064, 848312), (1216, 742273), (1444, 625072), (2128, 424156), (2527, 357184), (2888, 312536), (4256, 212078), (5054, 178592), (5581, 161728), (5776, 156268), (8512, 106039), (10108, 89296), (11162, 80864), (11552, 78134), (20216, 44648), (22324, 40432), (23104, 39067)]