456481984

素因数分解:

$2^6\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3319}}^1$

素因数の和:3645

約数の個数: 56

約数和(自身を含む): 1038920960

約数和(自身を除く): 582438976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 307, 448, 614, 1228, 2149, 2456, 3319, 4298, 4912, 6638, 8596, 9824, 13276, 17192, 19648, 23233, 26552, 34384, 46466, 53104, 68768, 92932, 106208, 137536, 185864, 212416, 371728, 743456, 1018933, 1486912, 2037866, 4075732, 7132531, 8151464, 14265062, 16302928, 28530124, 32605856, 57060248, 65211712, 114120496, 228240992, 456481984]

約数ペア:

[(1, 456481984), (2, 228240992), (4, 114120496), (7, 65211712), (8, 57060248), (14, 32605856), (16, 28530124), (28, 16302928), (32, 14265062), (56, 8151464), (64, 7132531), (112, 4075732), (224, 2037866), (307, 1486912), (448, 1018933), (614, 743456), (1228, 371728), (2149, 212416), (2456, 185864), (3319, 137536), (4298, 106208), (4912, 92932), (6638, 68768), (8596, 53104), (9824, 46466), (13276, 34384), (17192, 26552), (19648, 23233)]