2877949984

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26711}}^1$

素因数の和:26778

約数の個数: 96

約数和(自身を含む): 7162235136

約数和(自身を除く): 4284285152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 481, 518, 592, 728, 962, 1036, 1184, 1456, 1924, 2072, 2912, 3367, 3848, 4144, 6734, 7696, 8288, 13468, 15392, 26711, 26936, 53422, 53872, 106844, 107744, 186977, 213688, 347243, 373954, 427376, 694486, 747908, 854752, 988307, 1388972, 1495816, 1976614, 2430701, 2777944, 2991632, 3953228, 4861402, 5555888, 5983264, 6918149, 7906456, 9722804, 11111776, 12847991, 13836298, 15812912, 19445608, 25695982, 27672596, 31625824, 38891216, 51391964, 55345192, 77782432, 89935937, 102783928, 110690384, 179871874, 205567856, 221380768, 359743748, 411135712, 719487496, 1438974992, 2877949984]

約数ペア:

[(1, 2877949984), (2, 1438974992), (4, 719487496), (7, 411135712), (8, 359743748), (13, 221380768), (14, 205567856), (16, 179871874), (26, 110690384), (28, 102783928), (32, 89935937), (37, 77782432), (52, 55345192), (56, 51391964), (74, 38891216), (91, 31625824), (104, 27672596), (112, 25695982), (148, 19445608), (182, 15812912), (208, 13836298), (224, 12847991), (259, 11111776), (296, 9722804), (364, 7906456), (416, 6918149), (481, 5983264), (518, 5555888), (592, 4861402), (728, 3953228), (962, 2991632), (1036, 2777944), (1184, 2430701), (1456, 1976614), (1924, 1495816), (2072, 1388972), (2912, 988307), (3367, 854752), (3848, 747908), (4144, 694486), (6734, 427376), (7696, 373954), (8288, 347243), (13468, 213688), (15392, 186977), (26711, 107744), (26936, 106844), (53422, 53872)]