2450289044

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{1907}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 4959884160

約数和(自身を除く): 2509595116

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 421, 436, 763, 842, 1526, 1684, 1907, 2947, 3052, 3814, 5894, 7628, 11788, 13349, 26698, 45889, 53396, 91778, 183556, 207863, 321223, 415726, 642446, 802847, 831452, 1284892, 1455041, 1605694, 2910082, 3211388, 5619929, 5820164, 11239858, 22479716, 87510323, 175020646, 350041292, 612572261, 1225144522, 2450289044]

約数ペア:

[(1, 2450289044), (2, 1225144522), (4, 612572261), (7, 350041292), (14, 175020646), (28, 87510323), (109, 22479716), (218, 11239858), (421, 5820164), (436, 5619929), (763, 3211388), (842, 2910082), (1526, 1605694), (1684, 1455041), (1907, 1284892), (2947, 831452), (3052, 802847), (3814, 642446), (5894, 415726), (7628, 321223), (11788, 207863), (13349, 183556), (26698, 91778), (45889, 53396)]