381785566992

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{222991}}^1$

素因数の和:223728

約数の個数: 80

約数和(自身を含む): 1006386087168

約数和(自身を除く): 624600520176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 673, 848, 1272, 1346, 2019, 2544, 2692, 4038, 5384, 8076, 10768, 16152, 32304, 35669, 71338, 107007, 142676, 214014, 222991, 285352, 428028, 445982, 570704, 668973, 856056, 891964, 1337946, 1712112, 1783928, 2675892, 3567856, 5351784, 10703568, 11818523, 23637046, 35455569, 47274092, 70911138, 94548184, 141822276, 150072943, 189096368, 283644552, 300145886, 450218829, 567289104, 600291772, 900437658, 1200583544, 1800875316, 2401167088, 3601750632, 7203501264, 7953865979, 15907731958, 23861597937, 31815463916, 47723195874, 63630927832, 95446391748, 127261855664, 190892783496, 381785566992]

約数ペア:

[(1, 381785566992), (2, 190892783496), (3, 127261855664), (4, 95446391748), (6, 63630927832), (8, 47723195874), (12, 31815463916), (16, 23861597937), (24, 15907731958), (48, 7953865979), (53, 7203501264), (106, 3601750632), (159, 2401167088), (212, 1800875316), (318, 1200583544), (424, 900437658), (636, 600291772), (673, 567289104), (848, 450218829), (1272, 300145886), (1346, 283644552), (2019, 189096368), (2544, 150072943), (2692, 141822276), (4038, 94548184), (5384, 70911138), (8076, 47274092), (10768, 35455569), (16152, 23637046), (32304, 11818523), (35669, 10703568), (71338, 5351784), (107007, 3567856), (142676, 2675892), (214014, 1783928), (222991, 1712112), (285352, 1337946), (428028, 891964), (445982, 856056), (570704, 668973)]