1487708976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{16001}}^1$

素因数の和:16174

約数の個数: 80

約数和(自身を含む): 4166920800

約数和(自身を除く): 2679211824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 447, 596, 624, 894, 1192, 1788, 1937, 2384, 3576, 3874, 5811, 7152, 7748, 11622, 15496, 16001, 23244, 30992, 32002, 46488, 48003, 64004, 92976, 96006, 128008, 192012, 208013, 256016, 384024, 416026, 624039, 768048, 832052, 1248078, 1664104, 2384149, 2496156, 3328208, 4768298, 4992312, 7152447, 9536596, 9984624, 14304894, 19073192, 28609788, 30993937, 38146384, 57219576, 61987874, 92981811, 114439152, 123975748, 185963622, 247951496, 371927244, 495902992, 743854488, 1487708976]

約数ペア:

[(1, 1487708976), (2, 743854488), (3, 495902992), (4, 371927244), (6, 247951496), (8, 185963622), (12, 123975748), (13, 114439152), (16, 92981811), (24, 61987874), (26, 57219576), (39, 38146384), (48, 30993937), (52, 28609788), (78, 19073192), (104, 14304894), (149, 9984624), (156, 9536596), (208, 7152447), (298, 4992312), (312, 4768298), (447, 3328208), (596, 2496156), (624, 2384149), (894, 1664104), (1192, 1248078), (1788, 832052), (1937, 768048), (2384, 624039), (3576, 416026), (3874, 384024), (5811, 256016), (7152, 208013), (7748, 192012), (11622, 128008), (15496, 96006), (16001, 92976), (23244, 64004), (30992, 48003), (32002, 46488)]