877334272

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 1852477200

約数和(自身を除く): 975142928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 317, 569, 608, 634, 1138, 1216, 1268, 2276, 2432, 2536, 4552, 4864, 5072, 6023, 9104, 10144, 10811, 12046, 18208, 20288, 21622, 24092, 36416, 40576, 43244, 48184, 72832, 81152, 86488, 96368, 145664, 172976, 180373, 192736, 345952, 360746, 385472, 691904, 721492, 770944, 1383808, 1442984, 1541888, 2767616, 2885968, 3427087, 5771936, 6854174, 11543872, 13708348, 23087744, 27416696, 46175488, 54833392, 109666784, 219333568, 438667136, 877334272]

約数ペア:

[(1, 877334272), (2, 438667136), (4, 219333568), (8, 109666784), (16, 54833392), (19, 46175488), (32, 27416696), (38, 23087744), (64, 13708348), (76, 11543872), (128, 6854174), (152, 5771936), (256, 3427087), (304, 2885968), (317, 2767616), (569, 1541888), (608, 1442984), (634, 1383808), (1138, 770944), (1216, 721492), (1268, 691904), (2276, 385472), (2432, 360746), (2536, 345952), (4552, 192736), (4864, 180373), (5072, 172976), (6023, 145664), (9104, 96368), (10144, 86488), (10811, 81152), (12046, 72832), (18208, 48184), (20288, 43244), (21622, 40576), (24092, 36416)]