2836306548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{180289}}^1$

素因数の和:180341

約数の個数: 72

約数和(自身を含む): 7875067200

約数和(自身を除く): 5038760652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 15732, 180289, 360578, 540867, 721156, 1081734, 1622601, 2163468, 3245202, 3425491, 4146647, 6490404, 6850982, 8293294, 10276473, 12439941, 13701964, 16586588, 20552946, 24879882, 30829419, 37319823, 41105892, 49759764, 61658838, 74639646, 78786293, 123317676, 149279292, 157572586, 236358879, 315145172, 472717758, 709076637, 945435516, 1418153274, 2836306548]

約数ペア:

[(1, 2836306548), (2, 1418153274), (3, 945435516), (4, 709076637), (6, 472717758), (9, 315145172), (12, 236358879), (18, 157572586), (19, 149279292), (23, 123317676), (36, 78786293), (38, 74639646), (46, 61658838), (57, 49759764), (69, 41105892), (76, 37319823), (92, 30829419), (114, 24879882), (138, 20552946), (171, 16586588), (207, 13701964), (228, 12439941), (276, 10276473), (342, 8293294), (414, 6850982), (437, 6490404), (684, 4146647), (828, 3425491), (874, 3245202), (1311, 2163468), (1748, 1622601), (2622, 1081734), (3933, 721156), (5244, 540867), (7866, 360578), (15732, 180289)]