401328096

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{321577}}^1$

素因数の和:321603

約数の個数: 48

約数和(自身を含む): 1134527184

約数和(自身を除く): 733199088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 321577, 643154, 964731, 1286308, 1929462, 2572616, 3858924, 4180501, 5145232, 7717848, 8361002, 10290464, 12541503, 15435696, 16722004, 25083006, 30871392, 33444008, 50166012, 66888016, 100332024, 133776032, 200664048, 401328096]

約数ペア:

[(1, 401328096), (2, 200664048), (3, 133776032), (4, 100332024), (6, 66888016), (8, 50166012), (12, 33444008), (13, 30871392), (16, 25083006), (24, 16722004), (26, 15435696), (32, 12541503), (39, 10290464), (48, 8361002), (52, 7717848), (78, 5145232), (96, 4180501), (104, 3858924), (156, 2572616), (208, 1929462), (312, 1286308), (416, 964731), (624, 643154), (1248, 321577)]