19847056572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{36479}}^1$

素因数の和:36640

約数の個数: 144

約数和(自身を含む): 61188341760

約数和(自身を除く): 41341285188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 127, 153, 204, 238, 252, 254, 306, 357, 381, 476, 508, 612, 714, 762, 889, 1071, 1143, 1428, 1524, 1778, 2142, 2159, 2286, 2667, 3556, 4284, 4318, 4572, 5334, 6477, 8001, 8636, 10668, 12954, 15113, 16002, 19431, 25908, 30226, 32004, 36479, 38862, 45339, 60452, 72958, 77724, 90678, 109437, 136017, 145916, 181356, 218874, 255353, 272034, 328311, 437748, 510706, 544068, 620143, 656622, 766059, 1021412, 1240286, 1313244, 1532118, 1860429, 2298177, 2480572, 3064236, 3720858, 4341001, 4596354, 4632833, 5581287, 7441716, 8682002, 9192708, 9265666, 11162574, 13023003, 13898499, 17364004, 18531332, 22325148, 26046006, 27796998, 32429831, 39069009, 41695497, 52092012, 55593996, 64859662, 78138018, 78758161, 83390994, 97289493, 129719324, 156276036, 157516322, 166781988, 194578986, 236274483, 291868479, 315032644, 389157972, 472548966, 551307127, 583736958, 708823449, 945097932, 1102614254, 1167473916, 1417646898, 1653921381, 2205228508, 2835293796, 3307842762, 4961764143, 6615685524, 9923528286, 19847056572]

約数ペア:

[(1, 19847056572), (2, 9923528286), (3, 6615685524), (4, 4961764143), (6, 3307842762), (7, 2835293796), (9, 2205228508), (12, 1653921381), (14, 1417646898), (17, 1167473916), (18, 1102614254), (21, 945097932), (28, 708823449), (34, 583736958), (36, 551307127), (42, 472548966), (51, 389157972), (63, 315032644), (68, 291868479), (84, 236274483), (102, 194578986), (119, 166781988), (126, 157516322), (127, 156276036), (153, 129719324), (204, 97289493), (238, 83390994), (252, 78758161), (254, 78138018), (306, 64859662), (357, 55593996), (381, 52092012), (476, 41695497), (508, 39069009), (612, 32429831), (714, 27796998), (762, 26046006), (889, 22325148), (1071, 18531332), (1143, 17364004), (1428, 13898499), (1524, 13023003), (1778, 11162574), (2142, 9265666), (2159, 9192708), (2286, 8682002), (2667, 7441716), (3556, 5581287), (4284, 4632833), (4318, 4596354), (4572, 4341001), (5334, 3720858), (6477, 3064236), (8001, 2480572), (8636, 2298177), (10668, 1860429), (12954, 1532118), (15113, 1313244), (16002, 1240286), (19431, 1021412), (25908, 766059), (30226, 656622), (32004, 620143), (36479, 544068), (38862, 510706), (45339, 437748), (60452, 328311), (72958, 272034), (77724, 255353), (90678, 218874), (109437, 181356), (136017, 145916)]