18711677712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{39301}}^1$

素因数の和:39441

約数の個数: 160

約数和(自身を含む): 60040879360

約数和(自身を除く): 41329201648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 109, 112, 156, 168, 182, 208, 218, 273, 312, 327, 336, 364, 436, 546, 624, 654, 728, 763, 872, 1092, 1308, 1417, 1456, 1526, 1744, 2184, 2289, 2616, 2834, 3052, 4251, 4368, 4578, 5232, 5668, 6104, 8502, 9156, 9919, 11336, 12208, 17004, 18312, 19838, 22672, 29757, 34008, 36624, 39301, 39676, 59514, 68016, 78602, 79352, 117903, 119028, 157204, 158704, 235806, 238056, 275107, 314408, 471612, 476112, 510913, 550214, 628816, 825321, 943224, 1021826, 1100428, 1532739, 1650642, 1886448, 2043652, 2200856, 3065478, 3301284, 3576391, 4087304, 4283809, 4401712, 6130956, 6602568, 7152782, 8174608, 8567618, 10729173, 12261912, 12851427, 13205136, 14305564, 17135236, 21458346, 24523824, 25702854, 28611128, 29986663, 34270472, 42916692, 51405708, 55689517, 57222256, 59973326, 68540944, 85833384, 89959989, 102811416, 111379034, 119946652, 167068551, 171666768, 179919978, 205622832, 222758068, 239893304, 334137102, 359839956, 389826619, 445516136, 479786608, 668274204, 719679912, 779653238, 891032272, 1169479857, 1336548408, 1439359824, 1559306476, 2338959714, 2673096816, 3118612952, 4677919428, 6237225904, 9355838856, 18711677712]

約数ペア:

[(1, 18711677712), (2, 9355838856), (3, 6237225904), (4, 4677919428), (6, 3118612952), (7, 2673096816), (8, 2338959714), (12, 1559306476), (13, 1439359824), (14, 1336548408), (16, 1169479857), (21, 891032272), (24, 779653238), (26, 719679912), (28, 668274204), (39, 479786608), (42, 445516136), (48, 389826619), (52, 359839956), (56, 334137102), (78, 239893304), (84, 222758068), (91, 205622832), (104, 179919978), (109, 171666768), (112, 167068551), (156, 119946652), (168, 111379034), (182, 102811416), (208, 89959989), (218, 85833384), (273, 68540944), (312, 59973326), (327, 57222256), (336, 55689517), (364, 51405708), (436, 42916692), (546, 34270472), (624, 29986663), (654, 28611128), (728, 25702854), (763, 24523824), (872, 21458346), (1092, 17135236), (1308, 14305564), (1417, 13205136), (1456, 12851427), (1526, 12261912), (1744, 10729173), (2184, 8567618), (2289, 8174608), (2616, 7152782), (2834, 6602568), (3052, 6130956), (4251, 4401712), (4368, 4283809), (4578, 4087304), (5232, 3576391), (5668, 3301284), (6104, 3065478), (8502, 2200856), (9156, 2043652), (9919, 1886448), (11336, 1650642), (12208, 1532739), (17004, 1100428), (18312, 1021826), (19838, 943224), (22672, 825321), (29757, 628816), (34008, 550214), (36624, 510913), (39301, 476112), (39676, 471612), (59514, 314408), (68016, 275107), (78602, 238056), (79352, 235806), (117903, 158704), (119028, 157204)]