380037888

素因数分解:

$2^8\times 3^2\times {\mathrm{281}}^1\times {\mathrm{587}}^1$

素因数の和:890

約数の個数: 108

約数和(自身を含む): 1101515688

約数和(自身を除く): 721477800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 281, 288, 384, 562, 576, 587, 768, 843, 1124, 1152, 1174, 1686, 1761, 2248, 2304, 2348, 2529, 3372, 3522, 4496, 4696, 5058, 5283, 6744, 7044, 8992, 9392, 10116, 10566, 13488, 14088, 17984, 18784, 20232, 21132, 26976, 28176, 35968, 37568, 40464, 42264, 53952, 56352, 71936, 75136, 80928, 84528, 107904, 112704, 150272, 161856, 164947, 169056, 215808, 225408, 323712, 329894, 338112, 450816, 494841, 647424, 659788, 676224, 989682, 1319576, 1352448, 1484523, 1979364, 2639152, 2969046, 3958728, 5278304, 5938092, 7917456, 10556608, 11876184, 15834912, 21113216, 23752368, 31669824, 42226432, 47504736, 63339648, 95009472, 126679296, 190018944, 380037888]

約数ペア:

[(1, 380037888), (2, 190018944), (3, 126679296), (4, 95009472), (6, 63339648), (8, 47504736), (9, 42226432), (12, 31669824), (16, 23752368), (18, 21113216), (24, 15834912), (32, 11876184), (36, 10556608), (48, 7917456), (64, 5938092), (72, 5278304), (96, 3958728), (128, 2969046), (144, 2639152), (192, 1979364), (256, 1484523), (281, 1352448), (288, 1319576), (384, 989682), (562, 676224), (576, 659788), (587, 647424), (768, 494841), (843, 450816), (1124, 338112), (1152, 329894), (1174, 323712), (1686, 225408), (1761, 215808), (2248, 169056), (2304, 164947), (2348, 161856), (2529, 150272), (3372, 112704), (3522, 107904), (4496, 84528), (4696, 80928), (5058, 75136), (5283, 71936), (6744, 56352), (7044, 53952), (8992, 42264), (9392, 40464), (10116, 37568), (10566, 35968), (13488, 28176), (14088, 26976), (17984, 21132), (18784, 20232)]