387827712

素因数分解:

$2^{11}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 1144126620

約数和(自身を除く): 756298908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 397, 424, 477, 512, 576, 636, 768, 794, 848, 954, 1024, 1152, 1191, 1272, 1536, 1588, 1696, 1908, 2048, 2304, 2382, 2544, 3072, 3176, 3392, 3573, 3816, 4608, 4764, 5088, 6144, 6352, 6784, 7146, 7632, 9216, 9528, 10176, 12704, 13568, 14292, 15264, 18432, 19056, 20352, 21041, 25408, 27136, 28584, 30528, 38112, 40704, 42082, 50816, 54272, 57168, 61056, 63123, 76224, 81408, 84164, 101632, 108544, 114336, 122112, 126246, 152448, 162816, 168328, 189369, 203264, 228672, 244224, 252492, 304896, 325632, 336656, 378738, 406528, 457344, 488448, 504984, 609792, 673312, 757476, 813056, 914688, 976896, 1009968, 1219584, 1346624, 1514952, 1829376, 2019936, 2439168, 2693248, 3029904, 3658752, 4039872, 5386496, 6059808, 7317504, 8079744, 10772992, 12119616, 16159488, 21545984, 24239232, 32318976, 43091968, 48478464, 64637952, 96956928, 129275904, 193913856, 387827712]

約数ペア:

[(1, 387827712), (2, 193913856), (3, 129275904), (4, 96956928), (6, 64637952), (8, 48478464), (9, 43091968), (12, 32318976), (16, 24239232), (18, 21545984), (24, 16159488), (32, 12119616), (36, 10772992), (48, 8079744), (53, 7317504), (64, 6059808), (72, 5386496), (96, 4039872), (106, 3658752), (128, 3029904), (144, 2693248), (159, 2439168), (192, 2019936), (212, 1829376), (256, 1514952), (288, 1346624), (318, 1219584), (384, 1009968), (397, 976896), (424, 914688), (477, 813056), (512, 757476), (576, 673312), (636, 609792), (768, 504984), (794, 488448), (848, 457344), (954, 406528), (1024, 378738), (1152, 336656), (1191, 325632), (1272, 304896), (1536, 252492), (1588, 244224), (1696, 228672), (1908, 203264), (2048, 189369), (2304, 168328), (2382, 162816), (2544, 152448), (3072, 126246), (3176, 122112), (3392, 114336), (3573, 108544), (3816, 101632), (4608, 84164), (4764, 81408), (5088, 76224), (6144, 63123), (6352, 61056), (6784, 57168), (7146, 54272), (7632, 50816), (9216, 42082), (9528, 40704), (10176, 38112), (12704, 30528), (13568, 28584), (14292, 27136), (15264, 25408), (18432, 21041), (19056, 20352)]