448205264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{7019}}^1$

素因数の和:7347

約数の個数: 40

約数和(自身を含む): 938377440

約数和(自身を除く): 490172176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1228, 2456, 3991, 4912, 7019, 7982, 14038, 15964, 28076, 31928, 56152, 63856, 91247, 112304, 182494, 364988, 729976, 1459952, 2154833, 4309666, 8619332, 17238664, 28012829, 34477328, 56025658, 112051316, 224102632, 448205264]

約数ペア:

[(1, 448205264), (2, 224102632), (4, 112051316), (8, 56025658), (13, 34477328), (16, 28012829), (26, 17238664), (52, 8619332), (104, 4309666), (208, 2154833), (307, 1459952), (614, 729976), (1228, 364988), (2456, 182494), (3991, 112304), (4912, 91247), (7019, 63856), (7982, 56152), (14038, 31928), (15964, 28076)]