345263724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 979084288

約数和(自身を除く): 633820564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 127, 148, 156, 157, 222, 234, 254, 314, 333, 381, 444, 468, 471, 481, 508, 628, 666, 762, 942, 962, 1143, 1332, 1413, 1443, 1524, 1651, 1884, 1924, 2041, 2286, 2826, 2886, 3302, 4082, 4329, 4572, 4699, 4953, 5652, 5772, 5809, 6123, 6604, 8164, 8658, 9398, 9906, 11618, 12246, 14097, 14859, 17316, 17427, 18369, 18796, 19812, 19939, 23236, 24492, 28194, 29718, 34854, 36738, 39878, 42291, 52281, 56388, 59436, 59817, 61087, 69708, 73476, 75517, 79756, 84582, 104562, 119634, 122174, 151034, 169164, 179451, 183261, 209124, 226551, 239268, 244348, 259207, 302068, 358902, 366522, 453102, 518414, 549783, 679653, 717804, 733044, 737743, 777621, 906204, 1036828, 1099566, 1359306, 1475486, 1555242, 2199132, 2213229, 2332863, 2718612, 2950972, 3110484, 4426458, 4665726, 6639687, 8852916, 9331452, 9590659, 13279374, 19181318, 26558748, 28771977, 38362636, 57543954, 86315931, 115087908, 172631862, 345263724]

約数ペア:

[(1, 345263724), (2, 172631862), (3, 115087908), (4, 86315931), (6, 57543954), (9, 38362636), (12, 28771977), (13, 26558748), (18, 19181318), (26, 13279374), (36, 9590659), (37, 9331452), (39, 8852916), (52, 6639687), (74, 4665726), (78, 4426458), (111, 3110484), (117, 2950972), (127, 2718612), (148, 2332863), (156, 2213229), (157, 2199132), (222, 1555242), (234, 1475486), (254, 1359306), (314, 1099566), (333, 1036828), (381, 906204), (444, 777621), (468, 737743), (471, 733044), (481, 717804), (508, 679653), (628, 549783), (666, 518414), (762, 453102), (942, 366522), (962, 358902), (1143, 302068), (1332, 259207), (1413, 244348), (1443, 239268), (1524, 226551), (1651, 209124), (1884, 183261), (1924, 179451), (2041, 169164), (2286, 151034), (2826, 122174), (2886, 119634), (3302, 104562), (4082, 84582), (4329, 79756), (4572, 75517), (4699, 73476), (4953, 69708), (5652, 61087), (5772, 59817), (5809, 59436), (6123, 56388), (6604, 52281), (8164, 42291), (8658, 39878), (9398, 36738), (9906, 34854), (11618, 29718), (12246, 28194), (14097, 24492), (14859, 23236), (17316, 19939), (17427, 19812), (18369, 18796)]