8196918190

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 15130717056

約数和(自身を除く): 6933798866

約数列:

[1, 2, 5, 10, 103, 157, 173, 206, 293, 314, 346, 515, 586, 785, 865, 1030, 1465, 1570, 1730, 2930, 16171, 17819, 27161, 30179, 32342, 35638, 46001, 50689, 54322, 60358, 80855, 89095, 92002, 101378, 135805, 150895, 161710, 178190, 230005, 253445, 271610, 301790, 460010, 506890, 2797583, 4738103, 5220967, 5595166, 7958173, 9476206, 10441934, 13987915, 15916346, 23690515, 26104835, 27975830, 39790865, 47381030, 52209670, 79581730, 819691819, 1639383638, 4098459095, 8196918190]

約数ペア:

[(1, 8196918190), (2, 4098459095), (5, 1639383638), (10, 819691819), (103, 79581730), (157, 52209670), (173, 47381030), (206, 39790865), (293, 27975830), (314, 26104835), (346, 23690515), (515, 15916346), (586, 13987915), (785, 10441934), (865, 9476206), (1030, 7958173), (1465, 5595166), (1570, 5220967), (1730, 4738103), (2930, 2797583), (16171, 506890), (17819, 460010), (27161, 301790), (30179, 271610), (32342, 253445), (35638, 230005), (46001, 178190), (50689, 161710), (54322, 150895), (60358, 135805), (80855, 101378), (89095, 92002)]