2534585792

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{1993}}^1$

素因数の和:2677

約数の個数: 56

約数和(自身を含む): 5202521472

約数和(自身を除く): 2667935680

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 641, 992, 1282, 1984, 1993, 2564, 3986, 5128, 7972, 10256, 15944, 19871, 20512, 31888, 39742, 41024, 61783, 63776, 79484, 123566, 127552, 158968, 247132, 317936, 494264, 635872, 988528, 1271744, 1277513, 1977056, 2555026, 3954112, 5110052, 10220104, 20440208, 39602903, 40880416, 79205806, 81760832, 158411612, 316823224, 633646448, 1267292896, 2534585792]

約数ペア:

[(1, 2534585792), (2, 1267292896), (4, 633646448), (8, 316823224), (16, 158411612), (31, 81760832), (32, 79205806), (62, 40880416), (64, 39602903), (124, 20440208), (248, 10220104), (496, 5110052), (641, 3954112), (992, 2555026), (1282, 1977056), (1984, 1277513), (1993, 1271744), (2564, 988528), (3986, 635872), (5128, 494264), (7972, 317936), (10256, 247132), (15944, 158968), (19871, 127552), (20512, 123566), (31888, 79484), (39742, 63776), (41024, 61783)]