387465232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28591}}^1$

素因数の和:28628

約数の個数: 60

約数和(自身を含む): 943078528

約数和(自身を除く): 555613296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 28591, 57182, 114364, 200137, 228728, 314501, 400274, 457456, 629002, 800548, 1258004, 1601096, 2201507, 2516008, 3202192, 3459511, 4403014, 5032016, 6919022, 8806028, 13838044, 17612056, 24216577, 27676088, 35224112, 48433154, 55352176, 96866308, 193732616, 387465232]

約数ペア:

[(1, 387465232), (2, 193732616), (4, 96866308), (7, 55352176), (8, 48433154), (11, 35224112), (14, 27676088), (16, 24216577), (22, 17612056), (28, 13838044), (44, 8806028), (56, 6919022), (77, 5032016), (88, 4403014), (112, 3459511), (121, 3202192), (154, 2516008), (176, 2201507), (242, 1601096), (308, 1258004), (484, 800548), (616, 629002), (847, 457456), (968, 400274), (1232, 314501), (1694, 228728), (1936, 200137), (3388, 114364), (6776, 57182), (13552, 28591)]