245499576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10513}}^1$

素因数の和:10668

約数の個数: 64

約数和(自身を含む): 706540800

約数和(自身を除く): 461041224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 10513, 11676, 21026, 23352, 31539, 42052, 63078, 73591, 84104, 126156, 147182, 220773, 252312, 294364, 441546, 588728, 883092, 1461307, 1766184, 2922614, 4383921, 5845228, 8767842, 10229149, 11690456, 17535684, 20458298, 30687447, 35071368, 40916596, 61374894, 81833192, 122749788, 245499576]

約数ペア:

[(1, 245499576), (2, 122749788), (3, 81833192), (4, 61374894), (6, 40916596), (7, 35071368), (8, 30687447), (12, 20458298), (14, 17535684), (21, 11690456), (24, 10229149), (28, 8767842), (42, 5845228), (56, 4383921), (84, 2922614), (139, 1766184), (168, 1461307), (278, 883092), (417, 588728), (556, 441546), (834, 294364), (973, 252312), (1112, 220773), (1668, 147182), (1946, 126156), (2919, 84104), (3336, 73591), (3892, 63078), (5838, 42052), (7784, 31539), (10513, 23352), (11676, 21026)]