488520414

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2423}}^1$

素因数の和:2941

約数の個数: 48

約数和(自身を含む): 1107205632

約数和(自身を除く): 618685218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 487, 974, 1461, 2423, 2922, 4383, 4846, 7269, 8766, 11201, 14538, 21807, 22402, 33603, 43614, 55729, 67206, 100809, 111458, 167187, 201618, 334374, 501561, 1003122, 1180001, 2360002, 3540003, 7080006, 10620009, 21240018, 27140023, 54280046, 81420069, 162840138, 244260207, 488520414]

約数ペア:

[(1, 488520414), (2, 244260207), (3, 162840138), (6, 81420069), (9, 54280046), (18, 27140023), (23, 21240018), (46, 10620009), (69, 7080006), (138, 3540003), (207, 2360002), (414, 1180001), (487, 1003122), (974, 501561), (1461, 334374), (2423, 201618), (2922, 167187), (4383, 111458), (4846, 100809), (7269, 67206), (8766, 55729), (11201, 43614), (14538, 33603), (21807, 22402)]