472778368

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2663}}^1$

素因数の和:2769

約数の個数: 64

約数和(自身を含む): 1005393600

約数和(自身を除く): 532615232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 292, 304, 584, 608, 1168, 1216, 1387, 2336, 2432, 2663, 2774, 4672, 5326, 5548, 9344, 10652, 11096, 21304, 22192, 42608, 44384, 50597, 85216, 88768, 101194, 170432, 177536, 194399, 202388, 340864, 388798, 404776, 777596, 809552, 1555192, 1619104, 3110384, 3238208, 3693581, 6220768, 6476416, 7387162, 12441536, 14774324, 24883072, 29548648, 59097296, 118194592, 236389184, 472778368]

約数ペア:

[(1, 472778368), (2, 236389184), (4, 118194592), (8, 59097296), (16, 29548648), (19, 24883072), (32, 14774324), (38, 12441536), (64, 7387162), (73, 6476416), (76, 6220768), (128, 3693581), (146, 3238208), (152, 3110384), (292, 1619104), (304, 1555192), (584, 809552), (608, 777596), (1168, 404776), (1216, 388798), (1387, 340864), (2336, 202388), (2432, 194399), (2663, 177536), (2774, 170432), (4672, 101194), (5326, 88768), (5548, 85216), (9344, 50597), (10652, 44384), (11096, 42608), (21304, 22192)]