316512144

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{56359}}^1$

素因数の和:56389

約数の個数: 80

約数和(自身を含む): 978409600

約数和(自身を除く): 661897456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 56359, 112718, 169077, 225436, 338154, 450872, 507231, 676308, 732667, 901744, 1014462, 1352616, 1465334, 1521693, 2028924, 2198001, 2705232, 2930668, 3043386, 4057848, 4396002, 5861336, 6086772, 6594003, 8115696, 8792004, 11722672, 12173544, 13188006, 17584008, 19782009, 24347088, 26376012, 35168016, 39564018, 52752024, 79128036, 105504048, 158256072, 316512144]

約数ペア:

[(1, 316512144), (2, 158256072), (3, 105504048), (4, 79128036), (6, 52752024), (8, 39564018), (9, 35168016), (12, 26376012), (13, 24347088), (16, 19782009), (18, 17584008), (24, 13188006), (26, 12173544), (27, 11722672), (36, 8792004), (39, 8115696), (48, 6594003), (52, 6086772), (54, 5861336), (72, 4396002), (78, 4057848), (104, 3043386), (108, 2930668), (117, 2705232), (144, 2198001), (156, 2028924), (208, 1521693), (216, 1465334), (234, 1352616), (312, 1014462), (351, 901744), (432, 732667), (468, 676308), (624, 507231), (702, 450872), (936, 338154), (1404, 225436), (1872, 169077), (2808, 112718), (5616, 56359)]