2645947991043

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1\times {\mathrm{1949}}^1$

素因数の和:4009

約数の個数: 96

約数和(自身を含む): 4459659609600

約数和(自身を除く): 1813711618557

約数列:

[1, 3, 7, 9, 21, 63, 73, 163, 219, 489, 511, 657, 1141, 1467, 1533, 1811, 1949, 3423, 4599, 5433, 5847, 10269, 11899, 12677, 13643, 16299, 17541, 35697, 38031, 40929, 83293, 107091, 114093, 122787, 132203, 142277, 249879, 295193, 317687, 396609, 426831, 749637, 885579, 925421, 953061, 995939, 1189827, 1280493, 2066351, 2223809, 2656737, 2776263, 2859183, 2987817, 3529639, 6199053, 6671427, 8328789, 8963451, 10588917, 18597159, 20014281, 21549089, 23191151, 24707473, 31766751, 64647267, 69573453, 74122419, 150843623, 162338057, 193941801, 208720359, 222367257, 257663647, 452530869, 487014171, 575331157, 772990941, 1357592607, 1461042513, 1725993471, 1803645529, 2318972823, 4027318099, 5177980413, 5410936587, 12081954297, 16232809761, 36245862891, 41999174461, 125997523383, 293994221227, 377992570149, 881982663681, 2645947991043]

約数ペア:

[(1, 2645947991043), (3, 881982663681), (7, 377992570149), (9, 293994221227), (21, 125997523383), (63, 41999174461), (73, 36245862891), (163, 16232809761), (219, 12081954297), (489, 5410936587), (511, 5177980413), (657, 4027318099), (1141, 2318972823), (1467, 1803645529), (1533, 1725993471), (1811, 1461042513), (1949, 1357592607), (3423, 772990941), (4599, 575331157), (5433, 487014171), (5847, 452530869), (10269, 257663647), (11899, 222367257), (12677, 208720359), (13643, 193941801), (16299, 162338057), (17541, 150843623), (35697, 74122419), (38031, 69573453), (40929, 64647267), (83293, 31766751), (107091, 24707473), (114093, 23191151), (122787, 21549089), (132203, 20014281), (142277, 18597159), (249879, 10588917), (295193, 8963451), (317687, 8328789), (396609, 6671427), (426831, 6199053), (749637, 3529639), (885579, 2987817), (925421, 2859183), (953061, 2776263), (995939, 2656737), (1189827, 2223809), (1280493, 2066351)]