1326782464

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4919

約数の個数: 96

約数和(自身を含む): 3192134400

約数和(自身を除く): 1865351936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2048, 2128, 2432, 3584, 4256, 4864, 4871, 7168, 8512, 9728, 9742, 14336, 17024, 19456, 19484, 34048, 34097, 38912, 38968, 68096, 68194, 77936, 92549, 136192, 136388, 155872, 185098, 272384, 272776, 311744, 370196, 545552, 623488, 647843, 740392, 1091104, 1246976, 1295686, 1480784, 2182208, 2493952, 2591372, 2961568, 4364416, 4987904, 5182744, 5923136, 8728832, 9975808, 10365488, 11846272, 17457664, 20730976, 23692544, 34915328, 41461952, 47385088, 69830656, 82923904, 94770176, 165847808, 189540352, 331695616, 663391232, 1326782464]

約数ペア:

[(1, 1326782464), (2, 663391232), (4, 331695616), (7, 189540352), (8, 165847808), (14, 94770176), (16, 82923904), (19, 69830656), (28, 47385088), (32, 41461952), (38, 34915328), (56, 23692544), (64, 20730976), (76, 17457664), (112, 11846272), (128, 10365488), (133, 9975808), (152, 8728832), (224, 5923136), (256, 5182744), (266, 4987904), (304, 4364416), (448, 2961568), (512, 2591372), (532, 2493952), (608, 2182208), (896, 1480784), (1024, 1295686), (1064, 1246976), (1216, 1091104), (1792, 740392), (2048, 647843), (2128, 623488), (2432, 545552), (3584, 370196), (4256, 311744), (4864, 272776), (4871, 272384), (7168, 185098), (8512, 155872), (9728, 136388), (9742, 136192), (14336, 92549), (17024, 77936), (19456, 68194), (19484, 68096), (34048, 38968), (34097, 38912)]