949209804554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{907}}^1$

素因数の和:1564

約数の個数: 128

約数和(自身を含む): 1695675617280

約数和(自身を除く): 746465812726

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 157, 209, 314, 407, 418, 431, 703, 814, 862, 907, 1406, 1727, 1814, 2983, 3454, 4741, 5809, 5966, 7733, 8189, 9482, 9977, 11618, 15466, 15947, 16378, 17233, 19954, 31894, 32813, 33559, 34466, 63899, 65626, 67118, 67667, 90079, 110371, 127798, 135334, 142399, 175417, 180158, 189563, 220742, 284798, 302993, 350834, 369149, 379126, 390917, 605986, 637621, 738298, 744337, 781834, 1214081, 1275242, 1285673, 1488674, 1566389, 2428162, 2503679, 2571346, 2705581, 3132778, 3332923, 4300087, 5007358, 5268763, 5411162, 6665846, 7013831, 7427423, 8600174, 10537526, 14027662, 14142403, 14463929, 14854846, 27540469, 28284806, 28927858, 29761391, 47569901, 55080938, 57956393, 59522782, 61373969, 81701653, 95139802, 100106497, 115912786, 122747938, 159103219, 163403306, 200212994, 274814651, 318206438, 523268911, 549629302, 675113659, 1046537822, 1101171467, 1166105411, 1350227318, 2202342934, 2270836853, 2332210822, 3022961161, 4541673706, 6045922322, 12827159521, 24979205383, 25654319042, 43145900207, 49958410766, 86291800414, 474604902277, 949209804554]

約数ペア:

[(1, 949209804554), (2, 474604902277), (11, 86291800414), (19, 49958410766), (22, 43145900207), (37, 25654319042), (38, 24979205383), (74, 12827159521), (157, 6045922322), (209, 4541673706), (314, 3022961161), (407, 2332210822), (418, 2270836853), (431, 2202342934), (703, 1350227318), (814, 1166105411), (862, 1101171467), (907, 1046537822), (1406, 675113659), (1727, 549629302), (1814, 523268911), (2983, 318206438), (3454, 274814651), (4741, 200212994), (5809, 163403306), (5966, 159103219), (7733, 122747938), (8189, 115912786), (9482, 100106497), (9977, 95139802), (11618, 81701653), (15466, 61373969), (15947, 59522782), (16378, 57956393), (17233, 55080938), (19954, 47569901), (31894, 29761391), (32813, 28927858), (33559, 28284806), (34466, 27540469), (63899, 14854846), (65626, 14463929), (67118, 14142403), (67667, 14027662), (90079, 10537526), (110371, 8600174), (127798, 7427423), (135334, 7013831), (142399, 6665846), (175417, 5411162), (180158, 5268763), (189563, 5007358), (220742, 4300087), (284798, 3332923), (302993, 3132778), (350834, 2705581), (369149, 2571346), (379126, 2503679), (390917, 2428162), (605986, 1566389), (637621, 1488674), (738298, 1285673), (744337, 1275242), (781834, 1214081)]