8348419248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:787

約数の個数: 160

約数和(自身を含む): 23539326720

約数和(自身を除く): 15190907472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 211, 312, 326, 389, 422, 489, 624, 633, 652, 778, 844, 978, 1167, 1266, 1304, 1556, 1688, 1956, 2119, 2334, 2532, 2608, 2743, 3112, 3376, 3912, 4238, 4668, 5057, 5064, 5486, 6224, 6357, 7824, 8229, 8476, 9336, 10114, 10128, 10972, 12714, 15171, 16458, 16952, 18672, 20228, 21944, 25428, 30342, 32916, 33904, 34393, 40456, 43888, 50856, 60684, 63407, 65832, 68786, 80912, 82079, 101712, 103179, 121368, 126814, 131664, 137572, 164158, 190221, 206358, 242736, 246237, 253628, 275144, 328316, 380442, 412716, 447109, 492474, 507256, 550288, 656632, 760884, 824291, 825432, 894218, 984948, 1014512, 1067027, 1313264, 1341327, 1521768, 1648582, 1650864, 1788436, 1969896, 2134054, 2472873, 2682654, 3043536, 3201081, 3297164, 3576872, 3939792, 4268108, 4945746, 5365308, 6402162, 6594328, 7153744, 8536216, 9891492, 10730616, 12804324, 13188656, 13378877, 17072432, 19782984, 21461232, 25608648, 26757754, 39565968, 40136631, 51217296, 53515508, 80273262, 107031016, 160546524, 173925401, 214062032, 321093048, 347850802, 521776203, 642186096, 695701604, 1043552406, 1391403208, 2087104812, 2782806416, 4174209624, 8348419248]

約数ペア:

[(1, 8348419248), (2, 4174209624), (3, 2782806416), (4, 2087104812), (6, 1391403208), (8, 1043552406), (12, 695701604), (13, 642186096), (16, 521776203), (24, 347850802), (26, 321093048), (39, 214062032), (48, 173925401), (52, 160546524), (78, 107031016), (104, 80273262), (156, 53515508), (163, 51217296), (208, 40136631), (211, 39565968), (312, 26757754), (326, 25608648), (389, 21461232), (422, 19782984), (489, 17072432), (624, 13378877), (633, 13188656), (652, 12804324), (778, 10730616), (844, 9891492), (978, 8536216), (1167, 7153744), (1266, 6594328), (1304, 6402162), (1556, 5365308), (1688, 4945746), (1956, 4268108), (2119, 3939792), (2334, 3576872), (2532, 3297164), (2608, 3201081), (2743, 3043536), (3112, 2682654), (3376, 2472873), (3912, 2134054), (4238, 1969896), (4668, 1788436), (5057, 1650864), (5064, 1648582), (5486, 1521768), (6224, 1341327), (6357, 1313264), (7824, 1067027), (8229, 1014512), (8476, 984948), (9336, 894218), (10114, 825432), (10128, 824291), (10972, 760884), (12714, 656632), (15171, 550288), (16458, 507256), (16952, 492474), (18672, 447109), (20228, 412716), (21944, 380442), (25428, 328316), (30342, 275144), (32916, 253628), (33904, 246237), (34393, 242736), (40456, 206358), (43888, 190221), (50856, 164158), (60684, 137572), (63407, 131664), (65832, 126814), (68786, 121368), (80912, 103179), (82079, 101712)]