1728215532

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{337}}^1\times {\mathrm{853}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 4412911776

約数和(自身を除く): 2684696244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 337, 501, 668, 674, 853, 1002, 1011, 1348, 1503, 1706, 2004, 2022, 2559, 3006, 3033, 3412, 4044, 5118, 6012, 6066, 7677, 10236, 12132, 15354, 30708, 56279, 112558, 142451, 168837, 225116, 284902, 287461, 337674, 427353, 506511, 569804, 574922, 675348, 854706, 862383, 1013022, 1149844, 1282059, 1709412, 1724766, 2026044, 2564118, 2587149, 3449532, 5128236, 5174298, 10348596, 48005987, 96011974, 144017961, 192023948, 288035922, 432053883, 576071844, 864107766, 1728215532]

約数ペア:

[(1, 1728215532), (2, 864107766), (3, 576071844), (4, 432053883), (6, 288035922), (9, 192023948), (12, 144017961), (18, 96011974), (36, 48005987), (167, 10348596), (334, 5174298), (337, 5128236), (501, 3449532), (668, 2587149), (674, 2564118), (853, 2026044), (1002, 1724766), (1011, 1709412), (1348, 1282059), (1503, 1149844), (1706, 1013022), (2004, 862383), (2022, 854706), (2559, 675348), (3006, 574922), (3033, 569804), (3412, 506511), (4044, 427353), (5118, 337674), (6012, 287461), (6066, 284902), (7677, 225116), (10236, 168837), (12132, 142451), (15354, 112558), (30708, 56279)]