128649888928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6194621}}^1$

素因数の和:6194701

約数の個数: 48

約数和(自身を含む): 280988053920

約数和(自身を除く): 152338164992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 5192, 10384, 20768, 6194621, 12389242, 24778484, 49556968, 68140831, 99113936, 136281662, 198227872, 272563324, 365482639, 545126648, 730965278, 1090253296, 1461930556, 2180506592, 2923861112, 4020309029, 5847722224, 8040618058, 11695444448, 16081236116, 32162472232, 64324944464, 128649888928]

約数ペア:

[(1, 128649888928), (2, 64324944464), (4, 32162472232), (8, 16081236116), (11, 11695444448), (16, 8040618058), (22, 5847722224), (32, 4020309029), (44, 2923861112), (59, 2180506592), (88, 1461930556), (118, 1090253296), (176, 730965278), (236, 545126648), (352, 365482639), (472, 272563324), (649, 198227872), (944, 136281662), (1298, 99113936), (1888, 68140831), (2596, 49556968), (5192, 24778484), (10384, 12389242), (20768, 6194621)]