17995655208996

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{3191}}^1\times {\mathrm{339811}}^1$

素因数の和:343473

約数の個数: 72

約数和(自身を含む): 45602112523968

約数和(自身を除く): 27606457314972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 922, 1383, 1844, 2766, 3191, 4149, 5532, 6382, 8298, 9573, 12764, 16596, 19146, 28719, 38292, 57438, 114876, 339811, 679622, 1019433, 1359244, 1471051, 2038866, 2942102, 3058299, 4077732, 4413153, 5884204, 6116598, 8826306, 12233196, 13239459, 17652612, 26478918, 52957836, 156652871, 313305742, 469958613, 626611484, 939917226, 1084336901, 1409875839, 1879834452, 2168673802, 2819751678, 3253010703, 4337347604, 5639503356, 6506021406, 9759032109, 13012042812, 19518064218, 39036128436, 499879311361, 999758622722, 1499637934083, 1999517245444, 2999275868166, 4498913802249, 5998551736332, 8997827604498, 17995655208996]

約数ペア:

[(1, 17995655208996), (2, 8997827604498), (3, 5998551736332), (4, 4498913802249), (6, 2999275868166), (9, 1999517245444), (12, 1499637934083), (18, 999758622722), (36, 499879311361), (461, 39036128436), (922, 19518064218), (1383, 13012042812), (1844, 9759032109), (2766, 6506021406), (3191, 5639503356), (4149, 4337347604), (5532, 3253010703), (6382, 2819751678), (8298, 2168673802), (9573, 1879834452), (12764, 1409875839), (16596, 1084336901), (19146, 939917226), (28719, 626611484), (38292, 469958613), (57438, 313305742), (114876, 156652871), (339811, 52957836), (679622, 26478918), (1019433, 17652612), (1359244, 13239459), (1471051, 12233196), (2038866, 8826306), (2942102, 6116598), (3058299, 5884204), (4077732, 4413153)]