380926848

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 1043435520

約数和(自身を除く): 662508672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 107, 127, 128, 146, 192, 214, 219, 254, 292, 321, 381, 384, 428, 438, 508, 584, 642, 762, 856, 876, 1016, 1168, 1284, 1524, 1712, 1752, 2032, 2336, 2568, 3048, 3424, 3504, 4064, 4672, 5136, 6096, 6848, 7008, 7811, 8128, 9271, 9344, 10272, 12192, 13589, 13696, 14016, 15622, 16256, 18542, 20544, 23433, 24384, 27178, 27813, 28032, 31244, 37084, 40767, 41088, 46866, 48768, 54356, 55626, 62488, 74168, 81534, 93732, 108712, 111252, 124976, 148336, 163068, 187464, 217424, 222504, 249952, 296672, 326136, 374928, 434848, 445008, 499904, 593344, 652272, 749856, 869696, 890016, 991997, 999808, 1186688, 1304544, 1499712, 1739392, 1780032, 1983994, 2609088, 2975991, 2999424, 3560064, 3967988, 5218176, 5951982, 7935976, 11903964, 15871952, 23807928, 31743904, 47615856, 63487808, 95231712, 126975616, 190463424, 380926848]

約数ペア:

[(1, 380926848), (2, 190463424), (3, 126975616), (4, 95231712), (6, 63487808), (8, 47615856), (12, 31743904), (16, 23807928), (24, 15871952), (32, 11903964), (48, 7935976), (64, 5951982), (73, 5218176), (96, 3967988), (107, 3560064), (127, 2999424), (128, 2975991), (146, 2609088), (192, 1983994), (214, 1780032), (219, 1739392), (254, 1499712), (292, 1304544), (321, 1186688), (381, 999808), (384, 991997), (428, 890016), (438, 869696), (508, 749856), (584, 652272), (642, 593344), (762, 499904), (856, 445008), (876, 434848), (1016, 374928), (1168, 326136), (1284, 296672), (1524, 249952), (1712, 222504), (1752, 217424), (2032, 187464), (2336, 163068), (2568, 148336), (3048, 124976), (3424, 111252), (3504, 108712), (4064, 93732), (4672, 81534), (5136, 74168), (6096, 62488), (6848, 55626), (7008, 54356), (7811, 48768), (8128, 46866), (9271, 41088), (9344, 40767), (10272, 37084), (12192, 31244), (13589, 28032), (13696, 27813), (14016, 27178), (15622, 24384), (16256, 23433), (18542, 20544)]