2021945647568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4032407}}^1$

素因数の和:4032481

約数の個数: 120

約数和(自身を含む): 5054187927936

約数和(自身を除く): 3032242280368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 121, 148, 154, 176, 242, 259, 296, 308, 407, 484, 518, 592, 616, 814, 847, 968, 1036, 1232, 1628, 1694, 1936, 2072, 2849, 3256, 3388, 4144, 4477, 5698, 6512, 6776, 8954, 11396, 13552, 17908, 22792, 31339, 35816, 45584, 62678, 71632, 125356, 250712, 501424, 4032407, 8064814, 16129628, 28226849, 32259256, 44356477, 56453698, 64518512, 88712954, 112907396, 149199059, 177425908, 225814792, 298398118, 310495339, 354851816, 451629584, 487921247, 596796236, 620990678, 709703632, 975842494, 1044393413, 1193592472, 1241981356, 1641189649, 1951684988, 2088786826, 2387184944, 2483962712, 3282379298, 3415448729, 3903369976, 4177573652, 4967925424, 6564758596, 6830897458, 7806739952, 8355147304, 11488327543, 13129517192, 13661794916, 16710294608, 18053086139, 22976655086, 26259034384, 27323589832, 36106172278, 45953310172, 54647179664, 72212344556, 91906620344, 126371602973, 144424689112, 183813240688, 252743205946, 288849378224, 505486411892, 1010972823784, 2021945647568]

約数ペア:

[(1, 2021945647568), (2, 1010972823784), (4, 505486411892), (7, 288849378224), (8, 252743205946), (11, 183813240688), (14, 144424689112), (16, 126371602973), (22, 91906620344), (28, 72212344556), (37, 54647179664), (44, 45953310172), (56, 36106172278), (74, 27323589832), (77, 26259034384), (88, 22976655086), (112, 18053086139), (121, 16710294608), (148, 13661794916), (154, 13129517192), (176, 11488327543), (242, 8355147304), (259, 7806739952), (296, 6830897458), (308, 6564758596), (407, 4967925424), (484, 4177573652), (518, 3903369976), (592, 3415448729), (616, 3282379298), (814, 2483962712), (847, 2387184944), (968, 2088786826), (1036, 1951684988), (1232, 1641189649), (1628, 1241981356), (1694, 1193592472), (1936, 1044393413), (2072, 975842494), (2849, 709703632), (3256, 620990678), (3388, 596796236), (4144, 487921247), (4477, 451629584), (5698, 354851816), (6512, 310495339), (6776, 298398118), (8954, 225814792), (11396, 177425908), (13552, 149199059), (17908, 112907396), (22792, 88712954), (31339, 64518512), (35816, 56453698), (45584, 44356477), (62678, 32259256), (71632, 28226849), (125356, 16129628), (250712, 8064814), (501424, 4032407)]