5200705328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{115223}}^1$

素因数の和:115282

約数の個数: 80

約数和(自身を含む): 12801847296

約数和(自身を除く): 7601141968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 115223, 230446, 460892, 806561, 921784, 1497899, 1613122, 1843568, 2995798, 3226244, 3571913, 5991596, 6452488, 7143826, 10485293, 11983192, 12904976, 14287652, 20970586, 23966384, 25003391, 28575304, 41941172, 46434869, 50006782, 57150608, 83882344, 92869738, 100013564, 167764688, 185739476, 200027128, 325044083, 371478952, 400054256, 650088166, 742957904, 1300176332, 2600352664, 5200705328]

約数ペア:

[(1, 5200705328), (2, 2600352664), (4, 1300176332), (7, 742957904), (8, 650088166), (13, 400054256), (14, 371478952), (16, 325044083), (26, 200027128), (28, 185739476), (31, 167764688), (52, 100013564), (56, 92869738), (62, 83882344), (91, 57150608), (104, 50006782), (112, 46434869), (124, 41941172), (182, 28575304), (208, 25003391), (217, 23966384), (248, 20970586), (364, 14287652), (403, 12904976), (434, 11983192), (496, 10485293), (728, 7143826), (806, 6452488), (868, 5991596), (1456, 3571913), (1612, 3226244), (1736, 2995798), (2821, 1843568), (3224, 1613122), (3472, 1497899), (5642, 921784), (6448, 806561), (11284, 460892), (22568, 230446), (45136, 115223)]