1724588710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 3408350400

約数和(自身を除く): 1683761690

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 389, 509, 670, 778, 871, 1018, 1742, 1945, 2545, 3890, 4355, 5057, 5090, 6617, 8710, 10114, 13234, 25285, 26063, 33085, 34103, 50570, 52126, 66170, 68206, 130315, 170515, 198001, 260630, 338819, 341030, 396002, 443339, 677638, 886678, 990005, 1694095, 1980010, 2216695, 2574013, 3388190, 4433390, 5148026, 12870065, 13266067, 25740130, 26532134, 66330335, 132660670, 172458871, 344917742, 862294355, 1724588710]

約数ペア:

[(1, 1724588710), (2, 862294355), (5, 344917742), (10, 172458871), (13, 132660670), (26, 66330335), (65, 26532134), (67, 25740130), (130, 13266067), (134, 12870065), (335, 5148026), (389, 4433390), (509, 3388190), (670, 2574013), (778, 2216695), (871, 1980010), (1018, 1694095), (1742, 990005), (1945, 886678), (2545, 677638), (3890, 443339), (4355, 396002), (5057, 341030), (5090, 338819), (6617, 260630), (8710, 198001), (10114, 170515), (13234, 130315), (25285, 68206), (26063, 66170), (33085, 52126), (34103, 50570)]