488693376

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 1503684000

約数和(自身を除く): 1014990624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 83, 96, 114, 128, 144, 152, 166, 171, 192, 228, 249, 269, 288, 304, 332, 342, 384, 456, 498, 538, 576, 608, 664, 684, 747, 807, 912, 996, 1076, 1152, 1216, 1328, 1368, 1494, 1577, 1614, 1824, 1992, 2152, 2421, 2432, 2656, 2736, 2988, 3154, 3228, 3648, 3984, 4304, 4731, 4842, 5111, 5312, 5472, 5976, 6308, 6456, 7296, 7968, 8608, 9462, 9684, 10222, 10624, 10944, 11952, 12616, 12912, 14193, 15333, 15936, 17216, 18924, 19368, 20444, 21888, 22327, 23904, 25232, 25824, 28386, 30666, 31872, 34432, 37848, 38736, 40888, 44654, 45999, 47808, 50464, 51648, 56772, 61332, 66981, 75696, 77472, 81776, 89308, 91998, 95616, 100928, 103296, 113544, 122664, 133962, 151392, 154944, 163552, 178616, 183996, 200943, 201856, 227088, 245328, 267924, 302784, 309888, 327104, 357232, 367992, 401886, 424213, 454176, 490656, 535848, 605568, 654208, 714464, 735984, 803772, 848426, 908352, 981312, 1071696, 1272639, 1428928, 1471968, 1607544, 1696852, 1816704, 1962624, 2143392, 2545278, 2857856, 2943936, 3215088, 3393704, 3817917, 4286784, 5090556, 5887872, 6430176, 6787408, 7635834, 8573568, 10181112, 12860352, 13574816, 15271668, 20362224, 25720704, 27149632, 30543336, 40724448, 54299264, 61086672, 81448896, 122173344, 162897792, 244346688, 488693376]

約数ペア:

[(1, 488693376), (2, 244346688), (3, 162897792), (4, 122173344), (6, 81448896), (8, 61086672), (9, 54299264), (12, 40724448), (16, 30543336), (18, 27149632), (19, 25720704), (24, 20362224), (32, 15271668), (36, 13574816), (38, 12860352), (48, 10181112), (57, 8573568), (64, 7635834), (72, 6787408), (76, 6430176), (83, 5887872), (96, 5090556), (114, 4286784), (128, 3817917), (144, 3393704), (152, 3215088), (166, 2943936), (171, 2857856), (192, 2545278), (228, 2143392), (249, 1962624), (269, 1816704), (288, 1696852), (304, 1607544), (332, 1471968), (342, 1428928), (384, 1272639), (456, 1071696), (498, 981312), (538, 908352), (576, 848426), (608, 803772), (664, 735984), (684, 714464), (747, 654208), (807, 605568), (912, 535848), (996, 490656), (1076, 454176), (1152, 424213), (1216, 401886), (1328, 367992), (1368, 357232), (1494, 327104), (1577, 309888), (1614, 302784), (1824, 267924), (1992, 245328), (2152, 227088), (2421, 201856), (2432, 200943), (2656, 183996), (2736, 178616), (2988, 163552), (3154, 154944), (3228, 151392), (3648, 133962), (3984, 122664), (4304, 113544), (4731, 103296), (4842, 100928), (5111, 95616), (5312, 91998), (5472, 89308), (5976, 81776), (6308, 77472), (6456, 75696), (7296, 66981), (7968, 61332), (8608, 56772), (9462, 51648), (9684, 50464), (10222, 47808), (10624, 45999), (10944, 44654), (11952, 40888), (12616, 38736), (12912, 37848), (14193, 34432), (15333, 31872), (15936, 30666), (17216, 28386), (18924, 25824), (19368, 25232), (20444, 23904), (21888, 22327)]