8274325136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{395069}}^1$

素因数の和:395112

約数の個数: 80

約数和(自身を含む): 21163109760

約数和(自身を除く): 12888784624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 10472, 20944, 395069, 790138, 1580276, 2765483, 3160552, 4345759, 5530966, 6321104, 6716173, 8691518, 11061932, 13432346, 17383036, 22123864, 26864692, 30420313, 34766072, 44247728, 47013211, 53729384, 60840626, 69532144, 73877903, 94026422, 107458768, 121681252, 147755806, 188052844, 243362504, 295511612, 376105688, 486725008, 517145321, 591023224, 752211376, 1034290642, 1182046448, 2068581284, 4137162568, 8274325136]

約数ペア:

[(1, 8274325136), (2, 4137162568), (4, 2068581284), (7, 1182046448), (8, 1034290642), (11, 752211376), (14, 591023224), (16, 517145321), (17, 486725008), (22, 376105688), (28, 295511612), (34, 243362504), (44, 188052844), (56, 147755806), (68, 121681252), (77, 107458768), (88, 94026422), (112, 73877903), (119, 69532144), (136, 60840626), (154, 53729384), (176, 47013211), (187, 44247728), (238, 34766072), (272, 30420313), (308, 26864692), (374, 22123864), (476, 17383036), (616, 13432346), (748, 11061932), (952, 8691518), (1232, 6716173), (1309, 6321104), (1496, 5530966), (1904, 4345759), (2618, 3160552), (2992, 2765483), (5236, 1580276), (10472, 790138), (20944, 395069)]