2116734648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{206551}}^1$

素因数の和:206628

約数の個数: 64

約数和(自身を含む): 6146987520

約数和(自身を除く): 4030252872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 206551, 413102, 619653, 826204, 1239306, 1445857, 1652408, 2478612, 2891714, 4337571, 4957224, 5783428, 8675142, 11566856, 12599611, 17350284, 25199222, 34700568, 37798833, 50398444, 75597666, 88197277, 100796888, 151195332, 176394554, 264591831, 302390664, 352789108, 529183662, 705578216, 1058367324, 2116734648]

約数ペア:

[(1, 2116734648), (2, 1058367324), (3, 705578216), (4, 529183662), (6, 352789108), (7, 302390664), (8, 264591831), (12, 176394554), (14, 151195332), (21, 100796888), (24, 88197277), (28, 75597666), (42, 50398444), (56, 37798833), (61, 34700568), (84, 25199222), (122, 17350284), (168, 12599611), (183, 11566856), (244, 8675142), (366, 5783428), (427, 4957224), (488, 4337571), (732, 2891714), (854, 2478612), (1281, 1652408), (1464, 1445857), (1708, 1239306), (2562, 826204), (3416, 619653), (5124, 413102), (10248, 206551)]