1250389952

素因数分解:

$2^6\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17123}}^1$

素因数の和:17305

約数の個数: 56

約数和(自身を含む): 2853269376

約数和(自身を除く): 1602879424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 163, 224, 326, 448, 652, 1141, 1304, 2282, 2608, 4564, 5216, 9128, 10432, 17123, 18256, 34246, 36512, 68492, 73024, 119861, 136984, 239722, 273968, 479444, 547936, 958888, 1095872, 1917776, 2791049, 3835552, 5582098, 7671104, 11164196, 19537343, 22328392, 39074686, 44656784, 78149372, 89313568, 156298744, 178627136, 312597488, 625194976, 1250389952]

約数ペア:

[(1, 1250389952), (2, 625194976), (4, 312597488), (7, 178627136), (8, 156298744), (14, 89313568), (16, 78149372), (28, 44656784), (32, 39074686), (56, 22328392), (64, 19537343), (112, 11164196), (163, 7671104), (224, 5582098), (326, 3835552), (448, 2791049), (652, 1917776), (1141, 1095872), (1304, 958888), (2282, 547936), (2608, 479444), (4564, 273968), (5216, 239722), (9128, 136984), (10432, 119861), (17123, 73024), (18256, 68492), (34246, 36512)]