820093872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:935

約数の個数: 160

約数和(自身を含む): 2443718592

約数和(自身を除く): 1623624720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 97, 102, 104, 136, 156, 194, 204, 208, 221, 272, 291, 312, 388, 408, 442, 582, 624, 663, 776, 797, 816, 884, 1164, 1261, 1326, 1552, 1594, 1649, 1768, 2328, 2391, 2522, 2652, 3188, 3298, 3536, 3783, 4656, 4782, 4947, 5044, 5304, 6376, 6596, 7566, 9564, 9894, 10088, 10361, 10608, 12752, 13192, 13549, 15132, 19128, 19788, 20176, 20722, 21437, 26384, 27098, 30264, 31083, 38256, 39576, 40647, 41444, 42874, 54196, 60528, 62166, 64311, 77309, 79152, 81294, 82888, 85748, 108392, 124332, 128622, 154618, 162588, 165776, 171496, 176137, 216784, 231927, 248664, 257244, 309236, 325176, 342992, 352274, 463854, 497328, 514488, 528411, 618472, 650352, 704548, 927708, 1005017, 1028976, 1056822, 1236944, 1314253, 1409096, 1855416, 2010034, 2113644, 2628506, 2818192, 3015051, 3710832, 3942759, 4020068, 4227288, 5257012, 6030102, 7885518, 8040136, 8454576, 10514024, 12060204, 15771036, 16080272, 17085289, 21028048, 24120408, 31542072, 34170578, 48240816, 51255867, 63084144, 68341156, 102511734, 136682312, 205023468, 273364624, 410046936, 820093872]

約数ペア:

[(1, 820093872), (2, 410046936), (3, 273364624), (4, 205023468), (6, 136682312), (8, 102511734), (12, 68341156), (13, 63084144), (16, 51255867), (17, 48240816), (24, 34170578), (26, 31542072), (34, 24120408), (39, 21028048), (48, 17085289), (51, 16080272), (52, 15771036), (68, 12060204), (78, 10514024), (97, 8454576), (102, 8040136), (104, 7885518), (136, 6030102), (156, 5257012), (194, 4227288), (204, 4020068), (208, 3942759), (221, 3710832), (272, 3015051), (291, 2818192), (312, 2628506), (388, 2113644), (408, 2010034), (442, 1855416), (582, 1409096), (624, 1314253), (663, 1236944), (776, 1056822), (797, 1028976), (816, 1005017), (884, 927708), (1164, 704548), (1261, 650352), (1326, 618472), (1552, 528411), (1594, 514488), (1649, 497328), (1768, 463854), (2328, 352274), (2391, 342992), (2522, 325176), (2652, 309236), (3188, 257244), (3298, 248664), (3536, 231927), (3783, 216784), (4656, 176137), (4782, 171496), (4947, 165776), (5044, 162588), (5304, 154618), (6376, 128622), (6596, 124332), (7566, 108392), (9564, 85748), (9894, 82888), (10088, 81294), (10361, 79152), (10608, 77309), (12752, 64311), (13192, 62166), (13549, 60528), (15132, 54196), (19128, 42874), (19788, 41444), (20176, 40647), (20722, 39576), (21437, 38256), (26384, 31083), (27098, 30264)]