1683324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 4717440

約数和(自身を除く): 3034116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 107, 114, 138, 171, 207, 214, 228, 276, 321, 342, 414, 428, 437, 642, 684, 828, 874, 963, 1284, 1311, 1748, 1926, 2033, 2461, 2622, 3852, 3933, 4066, 4922, 5244, 6099, 7383, 7866, 8132, 9844, 12198, 14766, 15732, 18297, 22149, 24396, 29532, 36594, 44298, 46759, 73188, 88596, 93518, 140277, 187036, 280554, 420831, 561108, 841662, 1683324]

約数ペア:

[(1, 1683324), (2, 841662), (3, 561108), (4, 420831), (6, 280554), (9, 187036), (12, 140277), (18, 93518), (19, 88596), (23, 73188), (36, 46759), (38, 44298), (46, 36594), (57, 29532), (69, 24396), (76, 22149), (92, 18297), (107, 15732), (114, 14766), (138, 12198), (171, 9844), (207, 8132), (214, 7866), (228, 7383), (276, 6099), (321, 5244), (342, 4922), (414, 4066), (428, 3933), (437, 3852), (642, 2622), (684, 2461), (828, 2033), (874, 1926), (963, 1748), (1284, 1311)]