1447717544

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^3\times {\mathrm{41}}^2$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 3506132700

約数和(自身を除く): 2058415156

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 164, 169, 182, 196, 287, 328, 338, 364, 392, 533, 574, 637, 676, 728, 1066, 1148, 1183, 1274, 1352, 1681, 2009, 2132, 2197, 2296, 2366, 2548, 3362, 3731, 4018, 4264, 4394, 4732, 5096, 6724, 6929, 7462, 8036, 8281, 8788, 9464, 11767, 13448, 13858, 14924, 15379, 16072, 16562, 17576, 21853, 23534, 26117, 27716, 29848, 30758, 33124, 43706, 47068, 48503, 52234, 55432, 61516, 66248, 82369, 87412, 90077, 94136, 97006, 104468, 107653, 123032, 152971, 164738, 174824, 180154, 194012, 208936, 215306, 284089, 305942, 329476, 339521, 360308, 388024, 430612, 568178, 611884, 630539, 658952, 679042, 720616, 861224, 1070797, 1136356, 1223768, 1261078, 1358084, 1988623, 2141594, 2272712, 2522156, 2716168, 3693157, 3977246, 4283188, 4413773, 5044312, 7386314, 7954492, 8566376, 8827546, 13920361, 14772628, 15908984, 17655092, 25852099, 27840722, 29545256, 35310184, 51704198, 55681444, 103408396, 111362888, 180964693, 206816792, 361929386, 723858772, 1447717544]

約数ペア:

[(1, 1447717544), (2, 723858772), (4, 361929386), (7, 206816792), (8, 180964693), (13, 111362888), (14, 103408396), (26, 55681444), (28, 51704198), (41, 35310184), (49, 29545256), (52, 27840722), (56, 25852099), (82, 17655092), (91, 15908984), (98, 14772628), (104, 13920361), (164, 8827546), (169, 8566376), (182, 7954492), (196, 7386314), (287, 5044312), (328, 4413773), (338, 4283188), (364, 3977246), (392, 3693157), (533, 2716168), (574, 2522156), (637, 2272712), (676, 2141594), (728, 1988623), (1066, 1358084), (1148, 1261078), (1183, 1223768), (1274, 1136356), (1352, 1070797), (1681, 861224), (2009, 720616), (2132, 679042), (2197, 658952), (2296, 630539), (2366, 611884), (2548, 568178), (3362, 430612), (3731, 388024), (4018, 360308), (4264, 339521), (4394, 329476), (4732, 305942), (5096, 284089), (6724, 215306), (6929, 208936), (7462, 194012), (8036, 180154), (8281, 174824), (8788, 164738), (9464, 152971), (11767, 123032), (13448, 107653), (13858, 104468), (14924, 97006), (15379, 94136), (16072, 90077), (16562, 87412), (17576, 82369), (21853, 66248), (23534, 61516), (26117, 55432), (27716, 52234), (29848, 48503), (30758, 47068), (33124, 43706)]