7130441728

素因数分解:

$2^{11}\times {\mathrm{1087}}^1\times {\mathrm{3203}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 14274973440

約数和(自身を除く): 7144531712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1087, 2048, 2174, 3203, 4348, 6406, 8696, 12812, 17392, 25624, 34784, 51248, 69568, 102496, 139136, 204992, 278272, 409984, 556544, 819968, 1113088, 1639936, 2226176, 3279872, 3481661, 6559744, 6963322, 13926644, 27853288, 55706576, 111413152, 222826304, 445652608, 891305216, 1782610432, 3565220864, 7130441728]

約数ペア:

[(1, 7130441728), (2, 3565220864), (4, 1782610432), (8, 891305216), (16, 445652608), (32, 222826304), (64, 111413152), (128, 55706576), (256, 27853288), (512, 13926644), (1024, 6963322), (1087, 6559744), (2048, 3481661), (2174, 3279872), (3203, 2226176), (4348, 1639936), (6406, 1113088), (8696, 819968), (12812, 556544), (17392, 409984), (25624, 278272), (34784, 204992), (51248, 139136), (69568, 102496)]