289020162

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 642297600

約数和(自身を除く): 353277438

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 349, 353, 391, 698, 706, 782, 1047, 1059, 1173, 2094, 2118, 2346, 5933, 6001, 8027, 8119, 11866, 12002, 16054, 16238, 17799, 18003, 24081, 24357, 35598, 36006, 48162, 48714, 123197, 136459, 138023, 246394, 272918, 276046, 369591, 409377, 414069, 739182, 818754, 828138, 2094349, 2833531, 4188698, 5667062, 6283047, 8500593, 12566094, 17001186, 48170027, 96340054, 144510081, 289020162]

約数ペア:

[(1, 289020162), (2, 144510081), (3, 96340054), (6, 48170027), (17, 17001186), (23, 12566094), (34, 8500593), (46, 6283047), (51, 5667062), (69, 4188698), (102, 2833531), (138, 2094349), (349, 828138), (353, 818754), (391, 739182), (698, 414069), (706, 409377), (782, 369591), (1047, 276046), (1059, 272918), (1173, 246394), (2094, 138023), (2118, 136459), (2346, 123197), (5933, 48714), (6001, 48162), (8027, 36006), (8119, 35598), (11866, 24357), (12002, 24081), (16054, 18003), (16238, 17799)]