2507393952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1243747}}^1$

素因数の和:1243770

約数の個数: 72

約数和(自身を含む): 8149036896

約数和(自身を除く): 5641642944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1243747, 2487494, 3731241, 4974988, 7462482, 8706229, 9949976, 11193723, 14924964, 17412458, 19899952, 22387446, 26118687, 29849928, 34824916, 39799904, 44774892, 52237374, 59699856, 69649832, 78356061, 89549784, 104474748, 119399712, 139299664, 156712122, 179099568, 208949496, 278599328, 313424244, 358199136, 417898992, 626848488, 835797984, 1253696976, 2507393952]

約数ペア:

[(1, 2507393952), (2, 1253696976), (3, 835797984), (4, 626848488), (6, 417898992), (7, 358199136), (8, 313424244), (9, 278599328), (12, 208949496), (14, 179099568), (16, 156712122), (18, 139299664), (21, 119399712), (24, 104474748), (28, 89549784), (32, 78356061), (36, 69649832), (42, 59699856), (48, 52237374), (56, 44774892), (63, 39799904), (72, 34824916), (84, 29849928), (96, 26118687), (112, 22387446), (126, 19899952), (144, 17412458), (168, 14924964), (224, 11193723), (252, 9949976), (288, 8706229), (336, 7462482), (504, 4974988), (672, 3731241), (1008, 2487494), (2016, 1243747)]