989933026496

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1\times {\mathrm{1723}}^1$

素因数の和:3478

約数の個数: 112

約数和(自身を含む): 2022617101824

約数和(自身を除く): 1032684075328

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 107, 212, 214, 424, 428, 848, 856, 1583, 1696, 1712, 1723, 3166, 3392, 3424, 3446, 5671, 6332, 6848, 6892, 11342, 12664, 13784, 22684, 25328, 27568, 45368, 50656, 55136, 83899, 90736, 91319, 101312, 110272, 167798, 169381, 181472, 182638, 184361, 335596, 338762, 362944, 365276, 368722, 671192, 677524, 730552, 737444, 1342384, 1355048, 1461104, 1474888, 2684768, 2710096, 2727509, 2922208, 2949776, 5369536, 5420192, 5455018, 5844416, 5899552, 8977193, 9771133, 10840384, 10910036, 11799104, 17954386, 19542266, 21820072, 35908772, 39084532, 43640144, 71817544, 78169064, 87280288, 143635088, 144557977, 156338128, 174560576, 287270176, 289115954, 291843463, 312676256, 574540352, 578231908, 583686926, 625352512, 1156463816, 1167373852, 2312927632, 2334747704, 4625855264, 4669495408, 9251710528, 9338990816, 15467703539, 18677981632, 30935407078, 61870814156, 123741628312, 247483256624, 494966513248, 989933026496]

約数ペア:

[(1, 989933026496), (2, 494966513248), (4, 247483256624), (8, 123741628312), (16, 61870814156), (32, 30935407078), (53, 18677981632), (64, 15467703539), (106, 9338990816), (107, 9251710528), (212, 4669495408), (214, 4625855264), (424, 2334747704), (428, 2312927632), (848, 1167373852), (856, 1156463816), (1583, 625352512), (1696, 583686926), (1712, 578231908), (1723, 574540352), (3166, 312676256), (3392, 291843463), (3424, 289115954), (3446, 287270176), (5671, 174560576), (6332, 156338128), (6848, 144557977), (6892, 143635088), (11342, 87280288), (12664, 78169064), (13784, 71817544), (22684, 43640144), (25328, 39084532), (27568, 35908772), (45368, 21820072), (50656, 19542266), (55136, 17954386), (83899, 11799104), (90736, 10910036), (91319, 10840384), (101312, 9771133), (110272, 8977193), (167798, 5899552), (169381, 5844416), (181472, 5455018), (182638, 5420192), (184361, 5369536), (335596, 2949776), (338762, 2922208), (362944, 2727509), (365276, 2710096), (368722, 2684768), (671192, 1474888), (677524, 1461104), (730552, 1355048), (737444, 1342384)]