413173616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2789}}^1$

素因数の和:3041

約数の個数: 40

約数和(自身を含む): 822000960

約数和(自身を除く): 408827344

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 197, 376, 394, 752, 788, 1576, 2789, 3152, 5578, 9259, 11156, 18518, 22312, 37036, 44624, 74072, 131083, 148144, 262166, 524332, 549433, 1048664, 1098866, 2097328, 2197732, 4395464, 8790928, 25823351, 51646702, 103293404, 206586808, 413173616]

約数ペア:

[(1, 413173616), (2, 206586808), (4, 103293404), (8, 51646702), (16, 25823351), (47, 8790928), (94, 4395464), (188, 2197732), (197, 2097328), (376, 1098866), (394, 1048664), (752, 549433), (788, 524332), (1576, 262166), (2789, 148144), (3152, 131083), (5578, 74072), (9259, 44624), (11156, 37036), (18518, 22312)]