318873676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 632772000

約数和(自身を除く): 313898324

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 269, 319, 538, 638, 929, 1076, 1276, 1858, 2959, 3716, 5918, 7801, 10219, 11836, 15602, 20438, 26941, 31204, 40876, 53882, 85811, 107764, 171622, 249901, 296351, 343244, 499802, 592702, 999604, 1185404, 2748911, 5497822, 7247129, 10995644, 14494258, 28988516, 79718419, 159436838, 318873676]

約数ペア:

[(1, 318873676), (2, 159436838), (4, 79718419), (11, 28988516), (22, 14494258), (29, 10995644), (44, 7247129), (58, 5497822), (116, 2748911), (269, 1185404), (319, 999604), (538, 592702), (638, 499802), (929, 343244), (1076, 296351), (1276, 249901), (1858, 171622), (2959, 107764), (3716, 85811), (5918, 53882), (7801, 40876), (10219, 31204), (11836, 26941), (15602, 20438)]