17964061216

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{77017}}^1$

素因数の和:77261

約数の個数: 48

約数和(自身を含む): 36507456216

約数和(自身を除く): 18543395000

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 197, 296, 394, 592, 788, 1184, 1576, 3152, 6304, 7289, 14578, 29156, 58312, 77017, 116624, 154034, 233248, 308068, 616136, 1232272, 2464544, 2849629, 5699258, 11398516, 15172349, 22797032, 30344698, 45594064, 60689396, 91188128, 121378792, 242757584, 485515168, 561376913, 1122753826, 2245507652, 4491015304, 8982030608, 17964061216]

約数ペア:

[(1, 17964061216), (2, 8982030608), (4, 4491015304), (8, 2245507652), (16, 1122753826), (32, 561376913), (37, 485515168), (74, 242757584), (148, 121378792), (197, 91188128), (296, 60689396), (394, 45594064), (592, 30344698), (788, 22797032), (1184, 15172349), (1576, 11398516), (3152, 5699258), (6304, 2849629), (7289, 2464544), (14578, 1232272), (29156, 616136), (58312, 308068), (77017, 233248), (116624, 154034)]