1197457408

素因数分解:

$2^{14}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 2802758112

約数和(自身を除く): 1605300704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 197, 212, 224, 256, 371, 394, 424, 448, 512, 742, 788, 848, 896, 1024, 1379, 1484, 1576, 1696, 1792, 2048, 2758, 2968, 3152, 3392, 3584, 4096, 5516, 5936, 6304, 6784, 7168, 8192, 10441, 11032, 11872, 12608, 13568, 14336, 16384, 20882, 22064, 23744, 25216, 27136, 28672, 41764, 44128, 47488, 50432, 54272, 57344, 73087, 83528, 88256, 94976, 100864, 108544, 114688, 146174, 167056, 176512, 189952, 201728, 217088, 292348, 334112, 353024, 379904, 403456, 434176, 584696, 668224, 706048, 759808, 806912, 868352, 1169392, 1336448, 1412096, 1519616, 1613824, 2338784, 2672896, 2824192, 3039232, 3227648, 4677568, 5345792, 5648384, 6078464, 9355136, 10691584, 11296768, 18710272, 21383168, 22593536, 37420544, 42766336, 74841088, 85532672, 149682176, 171065344, 299364352, 598728704, 1197457408]

約数ペア:

[(1, 1197457408), (2, 598728704), (4, 299364352), (7, 171065344), (8, 149682176), (14, 85532672), (16, 74841088), (28, 42766336), (32, 37420544), (53, 22593536), (56, 21383168), (64, 18710272), (106, 11296768), (112, 10691584), (128, 9355136), (197, 6078464), (212, 5648384), (224, 5345792), (256, 4677568), (371, 3227648), (394, 3039232), (424, 2824192), (448, 2672896), (512, 2338784), (742, 1613824), (788, 1519616), (848, 1412096), (896, 1336448), (1024, 1169392), (1379, 868352), (1484, 806912), (1576, 759808), (1696, 706048), (1792, 668224), (2048, 584696), (2758, 434176), (2968, 403456), (3152, 379904), (3392, 353024), (3584, 334112), (4096, 292348), (5516, 217088), (5936, 201728), (6304, 189952), (6784, 176512), (7168, 167056), (8192, 146174), (10441, 114688), (11032, 108544), (11872, 100864), (12608, 94976), (13568, 88256), (14336, 83528), (16384, 73087), (20882, 57344), (22064, 54272), (23744, 50432), (25216, 47488), (27136, 44128), (28672, 41764)]