831845196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8252

約数の個数: 144

約数和(自身を含む): 2671771648

約数和(自身を除く): 1839926452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4836, 5642, 7254, 7812, 8191, 8463, 11284, 14508, 16382, 16926, 24573, 25389, 32764, 33852, 49146, 50778, 57337, 73719, 98292, 101556, 106483, 114674, 147438, 172011, 212966, 229348, 253921, 294876, 319449, 344022, 425932, 507842, 516033, 638898, 688044, 745381, 761763, 958347, 1015684, 1032066, 1277796, 1490762, 1523526, 1777447, 1916694, 2064132, 2236143, 2285289, 2981524, 3047052, 3300973, 3554894, 3833388, 4472286, 4570578, 5332341, 6601946, 6708429, 7109788, 8944572, 9141156, 9902919, 10664682, 13203892, 13416858, 15997023, 19805838, 21329364, 23106811, 26833716, 29708757, 31994046, 39611676, 46213622, 59417514, 63988092, 69320433, 92427244, 118835028, 138640866, 207961299, 277281732, 415922598, 831845196]

約数ペア:

[(1, 831845196), (2, 415922598), (3, 277281732), (4, 207961299), (6, 138640866), (7, 118835028), (9, 92427244), (12, 69320433), (13, 63988092), (14, 59417514), (18, 46213622), (21, 39611676), (26, 31994046), (28, 29708757), (31, 26833716), (36, 23106811), (39, 21329364), (42, 19805838), (52, 15997023), (62, 13416858), (63, 13203892), (78, 10664682), (84, 9902919), (91, 9141156), (93, 8944572), (117, 7109788), (124, 6708429), (126, 6601946), (156, 5332341), (182, 4570578), (186, 4472286), (217, 3833388), (234, 3554894), (252, 3300973), (273, 3047052), (279, 2981524), (364, 2285289), (372, 2236143), (403, 2064132), (434, 1916694), (468, 1777447), (546, 1523526), (558, 1490762), (651, 1277796), (806, 1032066), (819, 1015684), (868, 958347), (1092, 761763), (1116, 745381), (1209, 688044), (1302, 638898), (1612, 516033), (1638, 507842), (1953, 425932), (2418, 344022), (2604, 319449), (2821, 294876), (3276, 253921), (3627, 229348), (3906, 212966), (4836, 172011), (5642, 147438), (7254, 114674), (7812, 106483), (8191, 101556), (8463, 98292), (11284, 73719), (14508, 57337), (16382, 50778), (16926, 49146), (24573, 33852), (25389, 32764)]