4397029384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{2203}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 9256271040

約数和(自身を除く): 4859241656

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 613, 814, 1226, 1628, 2203, 2452, 3256, 4406, 4904, 6743, 8812, 13486, 17624, 22681, 24233, 26972, 45362, 48466, 53944, 81511, 90724, 96932, 163022, 181448, 193864, 249491, 326044, 498982, 652088, 896621, 997964, 1350439, 1793242, 1995928, 2700878, 3586484, 5401756, 7172968, 10803512, 14854829, 29709658, 49966243, 59419316, 99932486, 118838632, 199864972, 399729944, 549628673, 1099257346, 2198514692, 4397029384]

約数ペア:

[(1, 4397029384), (2, 2198514692), (4, 1099257346), (8, 549628673), (11, 399729944), (22, 199864972), (37, 118838632), (44, 99932486), (74, 59419316), (88, 49966243), (148, 29709658), (296, 14854829), (407, 10803512), (613, 7172968), (814, 5401756), (1226, 3586484), (1628, 2700878), (2203, 1995928), (2452, 1793242), (3256, 1350439), (4406, 997964), (4904, 896621), (6743, 652088), (8812, 498982), (13486, 326044), (17624, 249491), (22681, 193864), (24233, 181448), (26972, 163022), (45362, 96932), (48466, 90724), (53944, 81511)]