12804924448736

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{411257851}}^1$

素因数の和:411258007

約数の個数: 48

約数和(自身を含む): 29018354037120

約数和(自身を除く): 16213429588384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 15568, 31136, 411257851, 822515702, 1645031404, 2878804957, 3290062808, 5757609914, 6580125616, 11515219828, 13160251232, 23030439656, 46060879312, 57164841289, 92121758624, 114329682578, 228659365156, 400153889023, 457318730312, 800307778046, 914637460624, 1600615556092, 1829274921248, 3201231112184, 6402462224368, 12804924448736]

約数ペア:

[(1, 12804924448736), (2, 6402462224368), (4, 3201231112184), (7, 1829274921248), (8, 1600615556092), (14, 914637460624), (16, 800307778046), (28, 457318730312), (32, 400153889023), (56, 228659365156), (112, 114329682578), (139, 92121758624), (224, 57164841289), (278, 46060879312), (556, 23030439656), (973, 13160251232), (1112, 11515219828), (1946, 6580125616), (2224, 5757609914), (3892, 3290062808), (4448, 2878804957), (7784, 1645031404), (15568, 822515702), (31136, 411257851)]