452025002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 849139200

約数和(自身を除く): 397114198

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 239, 286, 374, 389, 442, 478, 778, 2431, 2629, 3107, 4063, 4279, 4862, 5057, 5258, 6214, 6613, 8126, 8558, 10114, 13226, 34177, 44693, 52819, 55627, 68354, 72743, 85969, 89386, 92971, 105638, 111254, 145486, 171938, 185942, 581009, 945659, 1022681, 1162018, 1208623, 1580507, 1891318, 2045362, 2417246, 3161014, 13294853, 17385577, 20546591, 26589706, 34771154, 41093182, 226012501, 452025002]

約数ペア:

[(1, 452025002), (2, 226012501), (11, 41093182), (13, 34771154), (17, 26589706), (22, 20546591), (26, 17385577), (34, 13294853), (143, 3161014), (187, 2417246), (221, 2045362), (239, 1891318), (286, 1580507), (374, 1208623), (389, 1162018), (442, 1022681), (478, 945659), (778, 581009), (2431, 185942), (2629, 171938), (3107, 145486), (4063, 111254), (4279, 105638), (4862, 92971), (5057, 89386), (5258, 85969), (6214, 72743), (6613, 68354), (8126, 55627), (8558, 52819), (10114, 44693), (13226, 34177)]