1285612032

素因数分解:

$2^9\times 3^1\times {\mathrm{101}}^1\times {\mathrm{8287}}^1$

素因数の和:8409

約数の個数: 80

約数和(自身を含む): 3459278592

約数和(自身を除く): 2173666560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 512, 606, 768, 808, 1212, 1536, 1616, 2424, 3232, 4848, 6464, 8287, 9696, 12928, 16574, 19392, 24861, 25856, 33148, 38784, 49722, 51712, 66296, 77568, 99444, 132592, 155136, 198888, 265184, 397776, 530368, 795552, 836987, 1060736, 1591104, 1673974, 2121472, 2510961, 3182208, 3347948, 4242944, 5021922, 6364416, 6695896, 10043844, 12728832, 13391792, 20087688, 26783584, 40175376, 53567168, 80350752, 107134336, 160701504, 214268672, 321403008, 428537344, 642806016, 1285612032]

約数ペア:

[(1, 1285612032), (2, 642806016), (3, 428537344), (4, 321403008), (6, 214268672), (8, 160701504), (12, 107134336), (16, 80350752), (24, 53567168), (32, 40175376), (48, 26783584), (64, 20087688), (96, 13391792), (101, 12728832), (128, 10043844), (192, 6695896), (202, 6364416), (256, 5021922), (303, 4242944), (384, 3347948), (404, 3182208), (512, 2510961), (606, 2121472), (768, 1673974), (808, 1591104), (1212, 1060736), (1536, 836987), (1616, 795552), (2424, 530368), (3232, 397776), (4848, 265184), (6464, 198888), (8287, 155136), (9696, 132592), (12928, 99444), (16574, 77568), (19392, 66296), (24861, 51712), (25856, 49722), (33148, 38784)]