8049226744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{1931}}^1$

素因数の和:2368

約数の個数: 64

約数和(自身を含む): 16431660000

約数和(自身を除く): 8382433256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 269, 298, 538, 596, 1076, 1192, 1931, 1937, 2152, 3497, 3862, 3874, 6994, 7724, 7748, 13988, 15448, 15496, 25103, 27976, 40081, 50206, 80162, 100412, 160324, 200824, 287719, 320648, 519439, 521053, 575438, 1038878, 1042106, 1150876, 2077756, 2084212, 2301752, 3740347, 4155512, 4168424, 6752707, 7480694, 13505414, 14961388, 27010828, 29922776, 54021656, 77396411, 154792822, 309585644, 619171288, 1006153343, 2012306686, 4024613372, 8049226744]

約数ペア:

[(1, 8049226744), (2, 4024613372), (4, 2012306686), (8, 1006153343), (13, 619171288), (26, 309585644), (52, 154792822), (104, 77396411), (149, 54021656), (269, 29922776), (298, 27010828), (538, 14961388), (596, 13505414), (1076, 7480694), (1192, 6752707), (1931, 4168424), (1937, 4155512), (2152, 3740347), (3497, 2301752), (3862, 2084212), (3874, 2077756), (6994, 1150876), (7724, 1042106), (7748, 1038878), (13988, 575438), (15448, 521053), (15496, 519439), (25103, 320648), (27976, 287719), (40081, 200824), (50206, 160324), (80162, 100412)]