389996544

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{2267}}^1$

素因数の和:2303

約数の個数: 112

約数和(自身を含む): 1189012608

約数和(自身を除く): 799016064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2267, 2688, 3072, 3584, 4096, 4534, 5376, 6144, 6801, 7168, 8192, 9068, 10752, 12288, 13602, 14336, 15869, 18136, 21504, 24576, 27204, 28672, 31738, 36272, 43008, 47607, 54408, 57344, 63476, 72544, 86016, 95214, 108816, 126952, 145088, 172032, 190428, 217632, 253904, 290176, 380856, 435264, 507808, 580352, 761712, 870528, 1015616, 1160704, 1523424, 1741056, 2031232, 2321408, 3046848, 3482112, 4062464, 4642816, 6093696, 6964224, 8124928, 9285632, 12187392, 13928448, 16249856, 18571264, 24374784, 27856896, 32499712, 48749568, 55713792, 64999424, 97499136, 129998848, 194998272, 389996544]

約数ペア:

[(1, 389996544), (2, 194998272), (3, 129998848), (4, 97499136), (6, 64999424), (7, 55713792), (8, 48749568), (12, 32499712), (14, 27856896), (16, 24374784), (21, 18571264), (24, 16249856), (28, 13928448), (32, 12187392), (42, 9285632), (48, 8124928), (56, 6964224), (64, 6093696), (84, 4642816), (96, 4062464), (112, 3482112), (128, 3046848), (168, 2321408), (192, 2031232), (224, 1741056), (256, 1523424), (336, 1160704), (384, 1015616), (448, 870528), (512, 761712), (672, 580352), (768, 507808), (896, 435264), (1024, 380856), (1344, 290176), (1536, 253904), (1792, 217632), (2048, 190428), (2267, 172032), (2688, 145088), (3072, 126952), (3584, 108816), (4096, 95214), (4534, 86016), (5376, 72544), (6144, 63476), (6801, 57344), (7168, 54408), (8192, 47607), (9068, 43008), (10752, 36272), (12288, 31738), (13602, 28672), (14336, 27204), (15869, 24576), (18136, 21504)]