389539427816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15031}}^1\times {\mathrm{42071}}^1$

素因数の和:57126

約数の個数: 64

約数和(自身を含む): 910693877760

約数和(自身を除く): 521154449944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 15031, 30062, 42071, 60124, 84142, 105217, 120248, 165341, 168284, 210434, 294497, 330682, 336568, 420868, 462781, 588994, 661364, 841736, 925562, 1157387, 1177988, 1322728, 1851124, 2314774, 2355976, 3239467, 3702248, 4629548, 6478934, 9259096, 12957868, 25915736, 632369201, 1264738402, 2529476804, 4426584407, 5058953608, 6956061211, 8853168814, 13912122422, 17706337628, 27824244844, 35412675256, 48692428477, 55648489688, 97384856954, 194769713908, 389539427816]

約数ペア:

[(1, 389539427816), (2, 194769713908), (4, 97384856954), (7, 55648489688), (8, 48692428477), (11, 35412675256), (14, 27824244844), (22, 17706337628), (28, 13912122422), (44, 8853168814), (56, 6956061211), (77, 5058953608), (88, 4426584407), (154, 2529476804), (308, 1264738402), (616, 632369201), (15031, 25915736), (30062, 12957868), (42071, 9259096), (60124, 6478934), (84142, 4629548), (105217, 3702248), (120248, 3239467), (165341, 2355976), (168284, 2314774), (210434, 1851124), (294497, 1322728), (330682, 1177988), (336568, 1157387), (420868, 925562), (462781, 841736), (588994, 661364)]