439978086

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11941}}^1$

素因数の和:12061

約数の個数: 48

約数和(自身を含む): 1005994080

約数和(自身を除く): 566015994

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 1602, 2047, 4094, 6141, 11941, 12282, 18423, 23882, 35823, 36846, 71646, 107469, 214938, 274643, 549286, 823929, 1062749, 1647858, 2125498, 2471787, 3188247, 4943574, 6376494, 9564741, 19129482, 24443227, 48886454, 73329681, 146659362, 219989043, 439978086]

約数ペア:

[(1, 439978086), (2, 219989043), (3, 146659362), (6, 73329681), (9, 48886454), (18, 24443227), (23, 19129482), (46, 9564741), (69, 6376494), (89, 4943574), (138, 3188247), (178, 2471787), (207, 2125498), (267, 1647858), (414, 1062749), (534, 823929), (801, 549286), (1602, 274643), (2047, 214938), (4094, 107469), (6141, 71646), (11941, 36846), (12282, 35823), (18423, 23882)]