2539739976

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{24917}}^1$

素因数の和:25094

約数の個数: 64

約数和(自身を含む): 6602273280

約数和(自身を除く): 4062533304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 137, 186, 248, 274, 372, 411, 548, 744, 822, 1096, 1644, 3288, 4247, 8494, 12741, 16988, 24917, 25482, 33976, 49834, 50964, 74751, 99668, 101928, 149502, 199336, 299004, 598008, 772427, 1544854, 2317281, 3089708, 3413629, 4634562, 6179416, 6827258, 9269124, 10240887, 13654516, 18538248, 20481774, 27309032, 40963548, 81927096, 105822499, 211644998, 317467497, 423289996, 634934994, 846579992, 1269869988, 2539739976]

約数ペア:

[(1, 2539739976), (2, 1269869988), (3, 846579992), (4, 634934994), (6, 423289996), (8, 317467497), (12, 211644998), (24, 105822499), (31, 81927096), (62, 40963548), (93, 27309032), (124, 20481774), (137, 18538248), (186, 13654516), (248, 10240887), (274, 9269124), (372, 6827258), (411, 6179416), (548, 4634562), (744, 3413629), (822, 3089708), (1096, 2317281), (1644, 1544854), (3288, 772427), (4247, 598008), (8494, 299004), (12741, 199336), (16988, 149502), (24917, 101928), (25482, 99668), (33976, 74751), (49834, 50964)]