470891486226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1\times {\mathrm{809}}^1$

素因数の和:1696

約数の個数: 128

約数和(自身を含む): 1093430016000

約数和(自身を除く): 622538529774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 179, 278, 358, 417, 537, 557, 809, 834, 973, 1074, 1114, 1253, 1618, 1671, 1946, 2427, 2506, 2919, 3342, 3759, 3899, 4854, 5663, 5838, 7518, 7798, 11326, 11697, 16989, 23394, 24881, 33978, 49762, 74643, 77423, 99703, 112451, 144811, 149286, 154846, 174167, 199406, 224902, 232269, 289622, 299109, 337353, 348334, 434433, 450613, 464538, 522501, 541961, 598218, 674706, 697921, 787157, 868866, 901226, 1013677, 1045002, 1083922, 1351839, 1395842, 1574314, 1625883, 2027354, 2093763, 2361471, 2703678, 3041031, 3154291, 3251766, 4187526, 4722942, 6082062, 6308582, 9462873, 13858717, 18925746, 20128729, 27717434, 40257458, 41576151, 60386187, 62635207, 80659727, 83152302, 97011019, 120772374, 125270414, 140901103, 161319454, 187905621, 194022038, 241979181, 281802206, 291033057, 375811242, 422703309, 438446449, 483958362, 564618089, 582066114, 845406618, 876892898, 1129236178, 1315339347, 1693854267, 2630678694, 3387708534, 11211702053, 22423404106, 33635106159, 67270212318, 78481914371, 156963828742, 235445743113, 470891486226]

約数ペア:

[(1, 470891486226), (2, 235445743113), (3, 156963828742), (6, 78481914371), (7, 67270212318), (14, 33635106159), (21, 22423404106), (42, 11211702053), (139, 3387708534), (179, 2630678694), (278, 1693854267), (358, 1315339347), (417, 1129236178), (537, 876892898), (557, 845406618), (809, 582066114), (834, 564618089), (973, 483958362), (1074, 438446449), (1114, 422703309), (1253, 375811242), (1618, 291033057), (1671, 281802206), (1946, 241979181), (2427, 194022038), (2506, 187905621), (2919, 161319454), (3342, 140901103), (3759, 125270414), (3899, 120772374), (4854, 97011019), (5663, 83152302), (5838, 80659727), (7518, 62635207), (7798, 60386187), (11326, 41576151), (11697, 40257458), (16989, 27717434), (23394, 20128729), (24881, 18925746), (33978, 13858717), (49762, 9462873), (74643, 6308582), (77423, 6082062), (99703, 4722942), (112451, 4187526), (144811, 3251766), (149286, 3154291), (154846, 3041031), (174167, 2703678), (199406, 2361471), (224902, 2093763), (232269, 2027354), (289622, 1625883), (299109, 1574314), (337353, 1395842), (348334, 1351839), (434433, 1083922), (450613, 1045002), (464538, 1013677), (522501, 901226), (541961, 868866), (598218, 787157), (674706, 697921)]