129577728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{24103}}^1$

素因数の和:24129

約数の個数: 72

約数和(自身を含む): 394148608

約数和(自身を除く): 264570880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 24103, 48206, 72309, 96412, 144618, 168721, 192824, 289236, 337442, 385648, 506163, 578472, 674884, 771296, 1012326, 1156944, 1349768, 1542592, 2024652, 2313888, 2699536, 3085184, 4049304, 4627776, 5399072, 6170368, 8098608, 9255552, 10798144, 16197216, 18511104, 21596288, 32394432, 43192576, 64788864, 129577728]

約数ペア:

[(1, 129577728), (2, 64788864), (3, 43192576), (4, 32394432), (6, 21596288), (7, 18511104), (8, 16197216), (12, 10798144), (14, 9255552), (16, 8098608), (21, 6170368), (24, 5399072), (28, 4627776), (32, 4049304), (42, 3085184), (48, 2699536), (56, 2313888), (64, 2024652), (84, 1542592), (96, 1349768), (112, 1156944), (128, 1012326), (168, 771296), (192, 674884), (224, 578472), (256, 506163), (336, 385648), (384, 337442), (448, 289236), (672, 192824), (768, 168721), (896, 144618), (1344, 96412), (1792, 72309), (2688, 48206), (5376, 24103)]