1493291856

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{634903}}^1$

素因数の和:634928

約数の個数: 60

約数和(自身を含む): 4487501472

約数和(自身を除く): 2994209616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 634903, 1269806, 1904709, 2539612, 3809418, 4444321, 5079224, 7618836, 8888642, 10158448, 13332963, 15237672, 17777284, 26665926, 30475344, 31110247, 35554568, 53331852, 62220494, 71109136, 93330741, 106663704, 124440988, 186661482, 213327408, 248881976, 373322964, 497763952, 746645928, 1493291856]

約数ペア:

[(1, 1493291856), (2, 746645928), (3, 497763952), (4, 373322964), (6, 248881976), (7, 213327408), (8, 186661482), (12, 124440988), (14, 106663704), (16, 93330741), (21, 71109136), (24, 62220494), (28, 53331852), (42, 35554568), (48, 31110247), (49, 30475344), (56, 26665926), (84, 17777284), (98, 15237672), (112, 13332963), (147, 10158448), (168, 8888642), (196, 7618836), (294, 5079224), (336, 4444321), (392, 3809418), (588, 2539612), (784, 1904709), (1176, 1269806), (2352, 634903)]