1801865856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6637}}^1$

素因数の和:6762

約数の個数: 128

約数和(自身を含む): 5524940160

約数和(自身を除く): 3723074304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 168, 192, 202, 224, 303, 336, 384, 404, 448, 606, 672, 707, 808, 896, 1212, 1344, 1414, 1616, 2121, 2424, 2688, 2828, 3232, 4242, 4848, 5656, 6464, 6637, 8484, 9696, 11312, 12928, 13274, 16968, 19392, 19911, 22624, 26548, 33936, 38784, 39822, 45248, 46459, 53096, 67872, 79644, 90496, 92918, 106192, 135744, 139377, 159288, 185836, 212384, 271488, 278754, 318576, 371672, 424768, 557508, 637152, 670337, 743344, 849536, 1115016, 1274304, 1340674, 1486688, 2011011, 2230032, 2548608, 2681348, 2973376, 4022022, 4460064, 4692359, 5362696, 5946752, 8044044, 8920128, 9384718, 10725392, 14077077, 16088088, 17840256, 18769436, 21450784, 28154154, 32176176, 37538872, 42901568, 56308308, 64352352, 75077744, 85803136, 112616616, 128704704, 150155488, 225233232, 257409408, 300310976, 450466464, 600621952, 900932928, 1801865856]

約数ペア:

[(1, 1801865856), (2, 900932928), (3, 600621952), (4, 450466464), (6, 300310976), (7, 257409408), (8, 225233232), (12, 150155488), (14, 128704704), (16, 112616616), (21, 85803136), (24, 75077744), (28, 64352352), (32, 56308308), (42, 42901568), (48, 37538872), (56, 32176176), (64, 28154154), (84, 21450784), (96, 18769436), (101, 17840256), (112, 16088088), (128, 14077077), (168, 10725392), (192, 9384718), (202, 8920128), (224, 8044044), (303, 5946752), (336, 5362696), (384, 4692359), (404, 4460064), (448, 4022022), (606, 2973376), (672, 2681348), (707, 2548608), (808, 2230032), (896, 2011011), (1212, 1486688), (1344, 1340674), (1414, 1274304), (1616, 1115016), (2121, 849536), (2424, 743344), (2688, 670337), (2828, 637152), (3232, 557508), (4242, 424768), (4848, 371672), (5656, 318576), (6464, 278754), (6637, 271488), (8484, 212384), (9696, 185836), (11312, 159288), (12928, 139377), (13274, 135744), (16968, 106192), (19392, 92918), (19911, 90496), (22624, 79644), (26548, 67872), (33936, 53096), (38784, 46459), (39822, 45248)]