4126809316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2\times {\mathrm{809}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 8721095040

約数和(自身を除く): 4594285724

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 809, 1246, 1618, 2047, 2492, 3236, 4094, 5663, 7921, 8188, 11326, 14329, 15842, 18607, 22652, 28658, 31684, 37214, 55447, 57316, 72001, 74428, 110894, 130249, 144002, 182183, 221788, 260498, 288004, 364366, 504007, 520996, 728732, 1008014, 1275281, 1656023, 2016028, 2550562, 3312046, 5101124, 6408089, 6624092, 11592161, 12816178, 23184322, 25632356, 44856623, 46368644, 89713246, 147386047, 179426492, 294772094, 589544188, 1031702329, 2063404658, 4126809316]

約数ペア:

[(1, 4126809316), (2, 2063404658), (4, 1031702329), (7, 589544188), (14, 294772094), (23, 179426492), (28, 147386047), (46, 89713246), (89, 46368644), (92, 44856623), (161, 25632356), (178, 23184322), (322, 12816178), (356, 11592161), (623, 6624092), (644, 6408089), (809, 5101124), (1246, 3312046), (1618, 2550562), (2047, 2016028), (2492, 1656023), (3236, 1275281), (4094, 1008014), (5663, 728732), (7921, 520996), (8188, 504007), (11326, 364366), (14329, 288004), (15842, 260498), (18607, 221788), (22652, 182183), (28658, 144002), (31684, 130249), (37214, 110894), (55447, 74428), (57316, 72001)]