1672756748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{4363}}^1$

素因数の和:4554

約数の個数: 48

約数和(自身を含む): 3228068256

約数和(自身を除く): 1555311508

約数列:

[1, 2, 4, 13, 26, 52, 73, 101, 146, 202, 292, 404, 949, 1313, 1898, 2626, 3796, 4363, 5252, 7373, 8726, 14746, 17452, 29492, 56719, 95849, 113438, 191698, 226876, 318499, 383396, 440663, 636998, 881326, 1273996, 1762652, 4140487, 5728619, 8280974, 11457238, 16561948, 22914476, 32168399, 64336798, 128673596, 418189187, 836378374, 1672756748]

約数ペア:

[(1, 1672756748), (2, 836378374), (4, 418189187), (13, 128673596), (26, 64336798), (52, 32168399), (73, 22914476), (101, 16561948), (146, 11457238), (202, 8280974), (292, 5728619), (404, 4140487), (949, 1762652), (1313, 1273996), (1898, 881326), (2626, 636998), (3796, 440663), (4363, 383396), (5252, 318499), (7373, 226876), (8726, 191698), (14746, 113438), (17452, 95849), (29492, 56719)]