450071964

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{6911}}^1$

素因数の和:6997

約数の個数: 72

約数和(自身を含む): 1197600768

約数和(自身を除く): 747528804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 603, 804, 972, 1206, 1809, 2412, 3618, 5427, 6911, 7236, 10854, 13822, 16281, 20733, 21708, 27644, 32562, 41466, 62199, 65124, 82932, 124398, 186597, 248796, 373194, 463037, 559791, 746388, 926074, 1119582, 1389111, 1679373, 1852148, 2239164, 2778222, 3358746, 4167333, 5556444, 6717492, 8334666, 12501999, 16669332, 25003998, 37505997, 50007996, 75011994, 112517991, 150023988, 225035982, 450071964]

約数ペア:

[(1, 450071964), (2, 225035982), (3, 150023988), (4, 112517991), (6, 75011994), (9, 50007996), (12, 37505997), (18, 25003998), (27, 16669332), (36, 12501999), (54, 8334666), (67, 6717492), (81, 5556444), (108, 4167333), (134, 3358746), (162, 2778222), (201, 2239164), (243, 1852148), (268, 1679373), (324, 1389111), (402, 1119582), (486, 926074), (603, 746388), (804, 559791), (972, 463037), (1206, 373194), (1809, 248796), (2412, 186597), (3618, 124398), (5427, 82932), (6911, 65124), (7236, 62199), (10854, 41466), (13822, 32562), (16281, 27644), (20733, 21708)]