425766848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3389}}^1$

素因数の和:3565

約数の個数: 56

約数和(自身を含む): 916167840

約数和(自身を除く): 490400992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 151, 208, 302, 416, 604, 832, 1208, 1963, 2416, 3389, 3926, 4832, 6778, 7852, 9664, 13556, 15704, 27112, 31408, 44057, 54224, 62816, 88114, 108448, 125632, 176228, 216896, 352456, 511739, 704912, 1023478, 1409824, 2046956, 2819648, 4093912, 6652607, 8187824, 13305214, 16375648, 26610428, 32751296, 53220856, 106441712, 212883424, 425766848]

約数ペア:

[(1, 425766848), (2, 212883424), (4, 106441712), (8, 53220856), (13, 32751296), (16, 26610428), (26, 16375648), (32, 13305214), (52, 8187824), (64, 6652607), (104, 4093912), (151, 2819648), (208, 2046956), (302, 1409824), (416, 1023478), (604, 704912), (832, 511739), (1208, 352456), (1963, 216896), (2416, 176228), (3389, 125632), (3926, 108448), (4832, 88114), (6778, 62816), (7852, 54224), (9664, 44057), (13556, 31408), (15704, 27112)]