8456424

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 22161600

約数和(自身を除く): 13705176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 89, 107, 111, 148, 178, 214, 222, 267, 296, 321, 356, 428, 444, 534, 642, 712, 856, 888, 1068, 1284, 2136, 2568, 3293, 3959, 6586, 7918, 9523, 9879, 11877, 13172, 15836, 19046, 19758, 23754, 26344, 28569, 31672, 38092, 39516, 47508, 57138, 76184, 79032, 95016, 114276, 228552, 352351, 704702, 1057053, 1409404, 2114106, 2818808, 4228212, 8456424]

約数ペア:

[(1, 8456424), (2, 4228212), (3, 2818808), (4, 2114106), (6, 1409404), (8, 1057053), (12, 704702), (24, 352351), (37, 228552), (74, 114276), (89, 95016), (107, 79032), (111, 76184), (148, 57138), (178, 47508), (214, 39516), (222, 38092), (267, 31672), (296, 28569), (321, 26344), (356, 23754), (428, 19758), (444, 19046), (534, 15836), (642, 13172), (712, 11877), (856, 9879), (888, 9523), (1068, 7918), (1284, 6586), (2136, 3959), (2568, 3293)]