7861818498

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1493}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 16357220352

約数和(自身を除く): 8495401854

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 263, 282, 426, 526, 789, 1493, 1578, 2986, 3337, 4479, 6674, 8958, 10011, 12361, 18673, 20022, 24722, 37083, 37346, 56019, 70171, 74166, 106003, 112038, 140342, 210513, 212006, 318009, 392659, 421026, 636018, 785318, 877631, 1177977, 1755262, 2355954, 2632893, 4982141, 5265786, 9964282, 14946423, 18454973, 27878789, 29892846, 36909946, 55364919, 55757578, 83636367, 110729838, 167272734, 1310303083, 2620606166, 3930909249, 7861818498]

約数ペア:

[(1, 7861818498), (2, 3930909249), (3, 2620606166), (6, 1310303083), (47, 167272734), (71, 110729838), (94, 83636367), (141, 55757578), (142, 55364919), (213, 36909946), (263, 29892846), (282, 27878789), (426, 18454973), (526, 14946423), (789, 9964282), (1493, 5265786), (1578, 4982141), (2986, 2632893), (3337, 2355954), (4479, 1755262), (6674, 1177977), (8958, 877631), (10011, 785318), (12361, 636018), (18673, 421026), (20022, 392659), (24722, 318009), (37083, 212006), (37346, 210513), (56019, 140342), (70171, 112038), (74166, 106003)]