2028243776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1408

約数の個数: 112

約数和(自身を含む): 4580924544

約数和(自身を除く): 2552680768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 83, 92, 104, 166, 184, 208, 299, 332, 368, 416, 598, 664, 736, 832, 1079, 1196, 1277, 1328, 1472, 1909, 2158, 2392, 2554, 2656, 3818, 4316, 4784, 5108, 5312, 7636, 8632, 9568, 10216, 15272, 16601, 17264, 19136, 20432, 24817, 29371, 30544, 33202, 34528, 40864, 49634, 58742, 61088, 66404, 69056, 81728, 99268, 105991, 117484, 122176, 132808, 198536, 211982, 234968, 265616, 381823, 397072, 423964, 469936, 531232, 763646, 794144, 847928, 939872, 1062464, 1377883, 1527292, 1588288, 1695856, 1879744, 2437793, 2755766, 3054584, 3391712, 4875586, 5511532, 6109168, 6783424, 9751172, 11023064, 12218336, 19502344, 22046128, 24436672, 31691309, 39004688, 44092256, 63382618, 78009376, 88184512, 126765236, 156018752, 253530472, 507060944, 1014121888, 2028243776]

約数ペア:

[(1, 2028243776), (2, 1014121888), (4, 507060944), (8, 253530472), (13, 156018752), (16, 126765236), (23, 88184512), (26, 78009376), (32, 63382618), (46, 44092256), (52, 39004688), (64, 31691309), (83, 24436672), (92, 22046128), (104, 19502344), (166, 12218336), (184, 11023064), (208, 9751172), (299, 6783424), (332, 6109168), (368, 5511532), (416, 4875586), (598, 3391712), (664, 3054584), (736, 2755766), (832, 2437793), (1079, 1879744), (1196, 1695856), (1277, 1588288), (1328, 1527292), (1472, 1377883), (1909, 1062464), (2158, 939872), (2392, 847928), (2554, 794144), (2656, 763646), (3818, 531232), (4316, 469936), (4784, 423964), (5108, 397072), (5312, 381823), (7636, 265616), (8632, 234968), (9568, 211982), (10216, 198536), (15272, 132808), (16601, 122176), (17264, 117484), (19136, 105991), (20432, 99268), (24817, 81728), (29371, 69056), (30544, 66404), (33202, 61088), (34528, 58742), (40864, 49634)]