2018048032

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^2$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 5355758016

約数和(自身を除く): 3337709984

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 251, 286, 308, 352, 364, 416, 502, 572, 616, 728, 1001, 1004, 1144, 1232, 1456, 1757, 2002, 2008, 2288, 2464, 2761, 2912, 3263, 3514, 4004, 4016, 4576, 5522, 6526, 7028, 8008, 8032, 11044, 13052, 14056, 16016, 19327, 22088, 22841, 26104, 28112, 32032, 35893, 38654, 44176, 45682, 52208, 56224, 63001, 71786, 77308, 88352, 91364, 104416, 126002, 143572, 154616, 182728, 251251, 252004, 287144, 309232, 365456, 441007, 502502, 504008, 574288, 618464, 693011, 730912, 819013, 882014, 1005004, 1008016, 1148576, 1386022, 1638026, 1764028, 2010008, 2016032, 2772044, 3276052, 3528056, 4020016, 4851077, 5544088, 5733091, 6552104, 7056112, 8040032, 9009143, 9702154, 11088176, 11466182, 13104208, 14112224, 18018286, 19404308, 22176352, 22932364, 26208416, 36036572, 38808616, 45864728, 63064001, 72073144, 77617232, 91729456, 126128002, 144146288, 155234464, 183458912, 252256004, 288292576, 504512008, 1009024016, 2018048032]

約数ペア:

[(1, 2018048032), (2, 1009024016), (4, 504512008), (7, 288292576), (8, 252256004), (11, 183458912), (13, 155234464), (14, 144146288), (16, 126128002), (22, 91729456), (26, 77617232), (28, 72073144), (32, 63064001), (44, 45864728), (52, 38808616), (56, 36036572), (77, 26208416), (88, 22932364), (91, 22176352), (104, 19404308), (112, 18018286), (143, 14112224), (154, 13104208), (176, 11466182), (182, 11088176), (208, 9702154), (224, 9009143), (251, 8040032), (286, 7056112), (308, 6552104), (352, 5733091), (364, 5544088), (416, 4851077), (502, 4020016), (572, 3528056), (616, 3276052), (728, 2772044), (1001, 2016032), (1004, 2010008), (1144, 1764028), (1232, 1638026), (1456, 1386022), (1757, 1148576), (2002, 1008016), (2008, 1005004), (2288, 882014), (2464, 819013), (2761, 730912), (2912, 693011), (3263, 618464), (3514, 574288), (4004, 504008), (4016, 502502), (4576, 441007), (5522, 365456), (6526, 309232), (7028, 287144), (8008, 252004), (8032, 251251), (11044, 182728), (13052, 154616), (14056, 143572), (16016, 126002), (19327, 104416), (22088, 91364), (22841, 88352), (26104, 77308), (28112, 71786), (32032, 63001), (35893, 56224), (38654, 52208), (44176, 45682)]