18531211968

素因数分解:

$2^6\times 3^3\times {\mathrm{10724081}}^1$

素因数の和:10724102

約数の個数: 56

約数和(自身を含む): 54478336560

約数和(自身を除く): 35947124592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 10724081, 21448162, 32172243, 42896324, 64344486, 85792648, 96516729, 128688972, 171585296, 193033458, 257377944, 289550187, 343170592, 386066916, 514755888, 579100374, 686341184, 772133832, 1029511776, 1158200748, 1544267664, 2059023552, 2316401496, 3088535328, 4632802992, 6177070656, 9265605984, 18531211968]

約数ペア:

[(1, 18531211968), (2, 9265605984), (3, 6177070656), (4, 4632802992), (6, 3088535328), (8, 2316401496), (9, 2059023552), (12, 1544267664), (16, 1158200748), (18, 1029511776), (24, 772133832), (27, 686341184), (32, 579100374), (36, 514755888), (48, 386066916), (54, 343170592), (64, 289550187), (72, 257377944), (96, 193033458), (108, 171585296), (144, 128688972), (192, 96516729), (216, 85792648), (288, 64344486), (432, 42896324), (576, 32172243), (864, 21448162), (1728, 10724081)]