18314899056

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{547}}^1\times {\mathrm{1481}}^1$

素因数の和:2199

約数の個数: 120

約数和(自身を含む): 51711947664

約数和(自身を除く): 33397048608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 547, 628, 942, 1094, 1256, 1413, 1481, 1641, 1884, 2188, 2512, 2826, 2962, 3282, 3768, 4376, 4443, 4923, 5652, 5924, 6564, 7536, 8752, 8886, 9846, 11304, 11848, 13128, 13329, 17772, 19692, 22608, 23696, 26256, 26658, 35544, 39384, 53316, 71088, 78768, 85879, 106632, 171758, 213264, 232517, 257637, 343516, 465034, 515274, 687032, 697551, 772911, 810107, 930068, 1030548, 1374064, 1395102, 1545822, 1620214, 1860136, 2061096, 2092653, 2430321, 2790204, 3091644, 3240428, 3720272, 4122192, 4185306, 4860642, 5580408, 6183288, 6480856, 7290963, 8370612, 9721284, 11160816, 12366576, 12961712, 14581926, 16741224, 19442568, 29163852, 33482448, 38885136, 58327704, 116655408, 127186799, 254373598, 381560397, 508747196, 763120794, 1017494392, 1144681191, 1526241588, 2034988784, 2289362382, 3052483176, 4578724764, 6104966352, 9157449528, 18314899056]

約数ペア:

[(1, 18314899056), (2, 9157449528), (3, 6104966352), (4, 4578724764), (6, 3052483176), (8, 2289362382), (9, 2034988784), (12, 1526241588), (16, 1144681191), (18, 1017494392), (24, 763120794), (36, 508747196), (48, 381560397), (72, 254373598), (144, 127186799), (157, 116655408), (314, 58327704), (471, 38885136), (547, 33482448), (628, 29163852), (942, 19442568), (1094, 16741224), (1256, 14581926), (1413, 12961712), (1481, 12366576), (1641, 11160816), (1884, 9721284), (2188, 8370612), (2512, 7290963), (2826, 6480856), (2962, 6183288), (3282, 5580408), (3768, 4860642), (4376, 4185306), (4443, 4122192), (4923, 3720272), (5652, 3240428), (5924, 3091644), (6564, 2790204), (7536, 2430321), (8752, 2092653), (8886, 2061096), (9846, 1860136), (11304, 1620214), (11848, 1545822), (13128, 1395102), (13329, 1374064), (17772, 1030548), (19692, 930068), (22608, 810107), (23696, 772911), (26256, 697551), (26658, 687032), (35544, 515274), (39384, 465034), (53316, 343516), (71088, 257637), (78768, 232517), (85879, 213264), (106632, 171758)]