6644376

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1653

約数の個数: 64

約数和(自身を含む): 19440000

約数和(自身を除く): 12795624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 1619, 2052, 3238, 4104, 4857, 6476, 9714, 12952, 14571, 19428, 29142, 30761, 38856, 43713, 58284, 61522, 87426, 92283, 116568, 123044, 174852, 184566, 246088, 276849, 349704, 369132, 553698, 738264, 830547, 1107396, 1661094, 2214792, 3322188, 6644376]

約数ペア:

[(1, 6644376), (2, 3322188), (3, 2214792), (4, 1661094), (6, 1107396), (8, 830547), (9, 738264), (12, 553698), (18, 369132), (19, 349704), (24, 276849), (27, 246088), (36, 184566), (38, 174852), (54, 123044), (57, 116568), (72, 92283), (76, 87426), (108, 61522), (114, 58284), (152, 43713), (171, 38856), (216, 30761), (228, 29142), (342, 19428), (456, 14571), (513, 12952), (684, 9714), (1026, 6476), (1368, 4857), (1619, 4104), (2052, 3238)]