782607528

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 2241331200

約数和(自身を除く): 1458723672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 127, 141, 188, 216, 254, 282, 376, 381, 423, 508, 564, 607, 762, 846, 1016, 1128, 1143, 1214, 1269, 1524, 1692, 1821, 2286, 2428, 2538, 3048, 3384, 3429, 3642, 4572, 4856, 5076, 5463, 5969, 6858, 7284, 9144, 10152, 10926, 11938, 13716, 14568, 16389, 17907, 21852, 23876, 27432, 28529, 32778, 35814, 43704, 47752, 53721, 57058, 65556, 71628, 77089, 85587, 107442, 114116, 131112, 143256, 154178, 161163, 171174, 214884, 228232, 231267, 256761, 308356, 322326, 342348, 429768, 462534, 513522, 616712, 644652, 684696, 693801, 770283, 925068, 1027044, 1289304, 1387602, 1540566, 1850136, 2054088, 2081403, 2775204, 3081132, 3623183, 4162806, 5550408, 6162264, 7246366, 8325612, 10869549, 14492732, 16651224, 21739098, 28985464, 32608647, 43478196, 65217294, 86956392, 97825941, 130434588, 195651882, 260869176, 391303764, 782607528]

約数ペア:

[(1, 782607528), (2, 391303764), (3, 260869176), (4, 195651882), (6, 130434588), (8, 97825941), (9, 86956392), (12, 65217294), (18, 43478196), (24, 32608647), (27, 28985464), (36, 21739098), (47, 16651224), (54, 14492732), (72, 10869549), (94, 8325612), (108, 7246366), (127, 6162264), (141, 5550408), (188, 4162806), (216, 3623183), (254, 3081132), (282, 2775204), (376, 2081403), (381, 2054088), (423, 1850136), (508, 1540566), (564, 1387602), (607, 1289304), (762, 1027044), (846, 925068), (1016, 770283), (1128, 693801), (1143, 684696), (1214, 644652), (1269, 616712), (1524, 513522), (1692, 462534), (1821, 429768), (2286, 342348), (2428, 322326), (2538, 308356), (3048, 256761), (3384, 231267), (3429, 228232), (3642, 214884), (4572, 171174), (4856, 161163), (5076, 154178), (5463, 143256), (5969, 131112), (6858, 114116), (7284, 107442), (9144, 85587), (10152, 77089), (10926, 71628), (11938, 65556), (13716, 57058), (14568, 53721), (16389, 47752), (17907, 43704), (21852, 35814), (23876, 32778), (27432, 28529)]