4867048240

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{464413}}^1$

素因数の和:464557

約数の個数: 40

約数和(自身を含む): 11402292528

約数和(自身を除く): 6535244288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10480, 464413, 928826, 1857652, 2322065, 3715304, 4644130, 7430608, 9288260, 18576520, 37153040, 60838103, 121676206, 243352412, 304190515, 486704824, 608381030, 973409648, 1216762060, 2433524120, 4867048240]

約数ペア:

[(1, 4867048240), (2, 2433524120), (4, 1216762060), (5, 973409648), (8, 608381030), (10, 486704824), (16, 304190515), (20, 243352412), (40, 121676206), (80, 60838103), (131, 37153040), (262, 18576520), (524, 9288260), (655, 7430608), (1048, 4644130), (1310, 3715304), (2096, 2322065), (2620, 1857652), (5240, 928826), (10480, 464413)]