2007394928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:583

約数の個数: 160

約数和(自身を含む): 5021678592

約数和(自身を除く): 3014283664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 71, 77, 88, 106, 112, 142, 154, 176, 212, 284, 308, 371, 424, 433, 497, 568, 583, 616, 742, 781, 848, 866, 994, 1136, 1166, 1232, 1484, 1562, 1732, 1988, 2332, 2968, 3031, 3124, 3464, 3763, 3976, 4081, 4664, 4763, 5467, 5936, 6062, 6248, 6928, 7526, 7952, 8162, 9328, 9526, 10934, 12124, 12496, 15052, 16324, 19052, 21868, 22949, 24248, 26341, 30104, 30743, 32648, 33341, 38104, 41393, 43736, 45898, 48496, 52682, 60208, 61486, 65296, 66682, 76208, 82786, 87472, 91796, 105364, 122972, 133364, 160643, 165572, 183592, 210728, 215201, 245944, 252439, 266728, 289751, 321286, 331144, 338173, 367184, 421456, 430402, 491888, 504878, 533456, 579502, 642572, 662288, 676346, 860804, 1009756, 1159004, 1285144, 1352692, 1629379, 1721608, 1767073, 2019512, 2318008, 2367211, 2570288, 2705384, 3258758, 3443216, 3534146, 4039024, 4636016, 4734422, 5410768, 6517516, 7068292, 9468844, 11405653, 13035032, 14136584, 17923169, 18937688, 22811306, 26070064, 28273168, 35846338, 37875376, 45622612, 71692676, 91245224, 125462183, 143385352, 182490448, 250924366, 286770704, 501848732, 1003697464, 2007394928]

約数ペア:

[(1, 2007394928), (2, 1003697464), (4, 501848732), (7, 286770704), (8, 250924366), (11, 182490448), (14, 143385352), (16, 125462183), (22, 91245224), (28, 71692676), (44, 45622612), (53, 37875376), (56, 35846338), (71, 28273168), (77, 26070064), (88, 22811306), (106, 18937688), (112, 17923169), (142, 14136584), (154, 13035032), (176, 11405653), (212, 9468844), (284, 7068292), (308, 6517516), (371, 5410768), (424, 4734422), (433, 4636016), (497, 4039024), (568, 3534146), (583, 3443216), (616, 3258758), (742, 2705384), (781, 2570288), (848, 2367211), (866, 2318008), (994, 2019512), (1136, 1767073), (1166, 1721608), (1232, 1629379), (1484, 1352692), (1562, 1285144), (1732, 1159004), (1988, 1009756), (2332, 860804), (2968, 676346), (3031, 662288), (3124, 642572), (3464, 579502), (3763, 533456), (3976, 504878), (4081, 491888), (4664, 430402), (4763, 421456), (5467, 367184), (5936, 338173), (6062, 331144), (6248, 321286), (6928, 289751), (7526, 266728), (7952, 252439), (8162, 245944), (9328, 215201), (9526, 210728), (10934, 183592), (12124, 165572), (12496, 160643), (15052, 133364), (16324, 122972), (19052, 105364), (21868, 91796), (22949, 87472), (24248, 82786), (26341, 76208), (30104, 66682), (30743, 65296), (32648, 61486), (33341, 60208), (38104, 52682), (41393, 48496), (43736, 45898)]