377142906

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 883756800

約数和(自身を除く): 506613894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 401, 457, 686, 802, 914, 1029, 1203, 1371, 2058, 2406, 2742, 2807, 3199, 5614, 6398, 8421, 9597, 16842, 19194, 19649, 22393, 39298, 44786, 58947, 67179, 117894, 134358, 137543, 156751, 183257, 275086, 313502, 366514, 412629, 470253, 549771, 825258, 940506, 1099542, 1282799, 2565598, 3848397, 7696794, 8979593, 17959186, 26938779, 53877558, 62857151, 125714302, 188571453, 377142906]

約数ペア:

[(1, 377142906), (2, 188571453), (3, 125714302), (6, 62857151), (7, 53877558), (14, 26938779), (21, 17959186), (42, 8979593), (49, 7696794), (98, 3848397), (147, 2565598), (294, 1282799), (343, 1099542), (401, 940506), (457, 825258), (686, 549771), (802, 470253), (914, 412629), (1029, 366514), (1203, 313502), (1371, 275086), (2058, 183257), (2406, 156751), (2742, 137543), (2807, 134358), (3199, 117894), (5614, 67179), (6398, 58947), (8421, 44786), (9597, 39298), (16842, 22393), (19194, 19649)]