15674463294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{161071}}^1$

素因数の和:161421

約数の個数: 48

約数和(自身を含む): 36577518336

約数和(自身を除く): 20903055042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 16219, 32438, 48657, 97314, 161071, 322142, 483213, 966426, 1127497, 2254994, 3382491, 6764982, 7892479, 15784958, 23677437, 47354874, 53314501, 106629002, 159943503, 319887006, 373201507, 746403014, 1119604521, 2239209042, 2612410549, 5224821098, 7837231647, 15674463294]

約数ペア:

[(1, 15674463294), (2, 7837231647), (3, 5224821098), (6, 2612410549), (7, 2239209042), (14, 1119604521), (21, 746403014), (42, 373201507), (49, 319887006), (98, 159943503), (147, 106629002), (294, 53314501), (331, 47354874), (662, 23677437), (993, 15784958), (1986, 7892479), (2317, 6764982), (4634, 3382491), (6951, 2254994), (13902, 1127497), (16219, 966426), (32438, 483213), (48657, 322142), (97314, 161071)]