554133632

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1094

約数の個数: 128

約数和(自身を含む): 1326326400

約数和(自身を除く): 772192768

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 128, 136, 152, 208, 221, 247, 272, 304, 323, 416, 442, 494, 544, 608, 646, 832, 884, 988, 1031, 1088, 1216, 1292, 1664, 1768, 1976, 2062, 2176, 2432, 2584, 3536, 3952, 4124, 4199, 5168, 7072, 7904, 8248, 8398, 10336, 13403, 14144, 15808, 16496, 16796, 17527, 19589, 20672, 26806, 28288, 31616, 32992, 33592, 35054, 39178, 41344, 53612, 65984, 67184, 70108, 78356, 107224, 131968, 134368, 140216, 156712, 214448, 227851, 254657, 268736, 280432, 313424, 333013, 428896, 455702, 509314, 537472, 560864, 626848, 666026, 857792, 911404, 1018628, 1121728, 1253696, 1332052, 1715584, 1822808, 2037256, 2243456, 2507392, 2664104, 3645616, 4074512, 4329169, 5328208, 7291232, 8149024, 8658338, 10656416, 14582464, 16298048, 17316676, 21312832, 29164928, 32596096, 34633352, 42625664, 69266704, 138533408, 277066816, 554133632]

約数ペア:

[(1, 554133632), (2, 277066816), (4, 138533408), (8, 69266704), (13, 42625664), (16, 34633352), (17, 32596096), (19, 29164928), (26, 21312832), (32, 17316676), (34, 16298048), (38, 14582464), (52, 10656416), (64, 8658338), (68, 8149024), (76, 7291232), (104, 5328208), (128, 4329169), (136, 4074512), (152, 3645616), (208, 2664104), (221, 2507392), (247, 2243456), (272, 2037256), (304, 1822808), (323, 1715584), (416, 1332052), (442, 1253696), (494, 1121728), (544, 1018628), (608, 911404), (646, 857792), (832, 666026), (884, 626848), (988, 560864), (1031, 537472), (1088, 509314), (1216, 455702), (1292, 428896), (1664, 333013), (1768, 313424), (1976, 280432), (2062, 268736), (2176, 254657), (2432, 227851), (2584, 214448), (3536, 156712), (3952, 140216), (4124, 134368), (4199, 131968), (5168, 107224), (7072, 78356), (7904, 70108), (8248, 67184), (8398, 65984), (10336, 53612), (13403, 41344), (14144, 39178), (15808, 35054), (16496, 33592), (16796, 32992), (17527, 31616), (19589, 28288), (20672, 26806)]