2017777604128

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{26183}}^1$

素因数の和:27759

約数の個数: 144

約数和(自身を含む): 4705599745728

約数和(自身を除く): 2687822141600

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1144, 1531, 1573, 1936, 2288, 3062, 3146, 3872, 4576, 6124, 6292, 12248, 12584, 16841, 19903, 24496, 25168, 26183, 33682, 39806, 48992, 50336, 52366, 67364, 79612, 104732, 134728, 159224, 185251, 209464, 218933, 269456, 288013, 318448, 340379, 370502, 418928, 437866, 538912, 576026, 636896, 680758, 741004, 837856, 875732, 1152052, 1361516, 1482008, 1751464, 2304104, 2408263, 2723032, 2964016, 3168143, 3502928, 3744169, 4608208, 4816526, 5446064, 5928032, 6336286, 7005856, 7488338, 9216416, 9633052, 10892128, 12672572, 14976676, 19266104, 25345144, 29953352, 38532208, 40086173, 41185859, 50690288, 59906704, 77064416, 80172346, 82371718, 101380576, 119813408, 160344692, 164743436, 320689384, 329486872, 440947903, 521120249, 641378768, 658973744, 881895806, 1042240498, 1282757536, 1317947488, 1763791612, 2084480996, 3527583224, 4168961992, 4850426933, 5732322739, 7055166448, 8337923984, 9700853866, 11464645478, 14110332896, 16675847968, 19401707732, 22929290956, 38803415464, 45858581912, 63055550129, 77606830928, 91717163824, 126111100258, 155213661856, 183434327648, 252222200516, 504444401032, 1008888802064, 2017777604128]

約数ペア:

[(1, 2017777604128), (2, 1008888802064), (4, 504444401032), (8, 252222200516), (11, 183434327648), (13, 155213661856), (16, 126111100258), (22, 91717163824), (26, 77606830928), (32, 63055550129), (44, 45858581912), (52, 38803415464), (88, 22929290956), (104, 19401707732), (121, 16675847968), (143, 14110332896), (176, 11464645478), (208, 9700853866), (242, 8337923984), (286, 7055166448), (352, 5732322739), (416, 4850426933), (484, 4168961992), (572, 3527583224), (968, 2084480996), (1144, 1763791612), (1531, 1317947488), (1573, 1282757536), (1936, 1042240498), (2288, 881895806), (3062, 658973744), (3146, 641378768), (3872, 521120249), (4576, 440947903), (6124, 329486872), (6292, 320689384), (12248, 164743436), (12584, 160344692), (16841, 119813408), (19903, 101380576), (24496, 82371718), (25168, 80172346), (26183, 77064416), (33682, 59906704), (39806, 50690288), (48992, 41185859), (50336, 40086173), (52366, 38532208), (67364, 29953352), (79612, 25345144), (104732, 19266104), (134728, 14976676), (159224, 12672572), (185251, 10892128), (209464, 9633052), (218933, 9216416), (269456, 7488338), (288013, 7005856), (318448, 6336286), (340379, 5928032), (370502, 5446064), (418928, 4816526), (437866, 4608208), (538912, 3744169), (576026, 3502928), (636896, 3168143), (680758, 2964016), (741004, 2723032), (837856, 2408263), (875732, 2304104), (1152052, 1751464), (1361516, 1482008)]