487251184

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{9437}}^1$

素因数の和:9913

約数の個数: 40

約数和(自身を含む): 1081368288

約数和(自身を除く): 594117104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 922, 1844, 3227, 3688, 6454, 7376, 9437, 12908, 18874, 25816, 37748, 51632, 66059, 75496, 132118, 150992, 264236, 528472, 1056944, 4350457, 8700914, 17401828, 30453199, 34803656, 60906398, 69607312, 121812796, 243625592, 487251184]

約数ペア:

[(1, 487251184), (2, 243625592), (4, 121812796), (7, 69607312), (8, 60906398), (14, 34803656), (16, 30453199), (28, 17401828), (56, 8700914), (112, 4350457), (461, 1056944), (922, 528472), (1844, 264236), (3227, 150992), (3688, 132118), (6454, 75496), (7376, 66059), (9437, 51632), (12908, 37748), (18874, 25816)]