420182784

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{26053}}^1$

素因数の和:26082

約数の個数: 108

約数和(自身を含む): 1384613776

約数和(自身を除く): 964430992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 26053, 52106, 78159, 104212, 156318, 182371, 208424, 234477, 312636, 364742, 416848, 468954, 547113, 625272, 729484, 833696, 937908, 1094226, 1250544, 1458968, 1641339, 1667392, 1875816, 2188452, 2501088, 2917936, 3282678, 3334784, 3751632, 4376904, 5002176, 5835872, 6565356, 6669568, 7503264, 8753808, 10004352, 11671744, 13130712, 15006528, 17507616, 20008704, 23343488, 26261424, 30013056, 35015232, 46686976, 52522848, 60026112, 70030464, 105045696, 140060928, 210091392, 420182784]

約数ペア:

[(1, 420182784), (2, 210091392), (3, 140060928), (4, 105045696), (6, 70030464), (7, 60026112), (8, 52522848), (9, 46686976), (12, 35015232), (14, 30013056), (16, 26261424), (18, 23343488), (21, 20008704), (24, 17507616), (28, 15006528), (32, 13130712), (36, 11671744), (42, 10004352), (48, 8753808), (56, 7503264), (63, 6669568), (64, 6565356), (72, 5835872), (84, 5002176), (96, 4376904), (112, 3751632), (126, 3334784), (128, 3282678), (144, 2917936), (168, 2501088), (192, 2188452), (224, 1875816), (252, 1667392), (256, 1641339), (288, 1458968), (336, 1250544), (384, 1094226), (448, 937908), (504, 833696), (576, 729484), (672, 625272), (768, 547113), (896, 468954), (1008, 416848), (1152, 364742), (1344, 312636), (1792, 234477), (2016, 208424), (2304, 182371), (2688, 156318), (4032, 104212), (5376, 78159), (8064, 52106), (16128, 26053)]