3943804928

素因数分解:

$2^{12}\times 7^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:817

約数の個数: 104

約数和(自身を含む): 9064881408

約数和(自身を除く): 5121076480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 263, 448, 512, 523, 526, 896, 1024, 1046, 1052, 1792, 1841, 2048, 2092, 2104, 3584, 3661, 3682, 4096, 4184, 4208, 7168, 7322, 7364, 8368, 8416, 14336, 14644, 14728, 16736, 16832, 28672, 29288, 29456, 33472, 33664, 58576, 58912, 66944, 67328, 117152, 117824, 133888, 134656, 137549, 234304, 235648, 267776, 269312, 275098, 468608, 471296, 535552, 538624, 550196, 937216, 942592, 962843, 1071104, 1077248, 1100392, 1874432, 1885184, 1925686, 2142208, 2200784, 3748864, 3770368, 3851372, 4401568, 7497728, 7540736, 7702744, 8803136, 14995456, 15405488, 17606272, 30810976, 35212544, 61621952, 70425088, 123243904, 140850176, 246487808, 281700352, 492975616, 563400704, 985951232, 1971902464, 3943804928]

約数ペア:

[(1, 3943804928), (2, 1971902464), (4, 985951232), (7, 563400704), (8, 492975616), (14, 281700352), (16, 246487808), (28, 140850176), (32, 123243904), (56, 70425088), (64, 61621952), (112, 35212544), (128, 30810976), (224, 17606272), (256, 15405488), (263, 14995456), (448, 8803136), (512, 7702744), (523, 7540736), (526, 7497728), (896, 4401568), (1024, 3851372), (1046, 3770368), (1052, 3748864), (1792, 2200784), (1841, 2142208), (2048, 1925686), (2092, 1885184), (2104, 1874432), (3584, 1100392), (3661, 1077248), (3682, 1071104), (4096, 962843), (4184, 942592), (4208, 937216), (7168, 550196), (7322, 538624), (7364, 535552), (8368, 471296), (8416, 468608), (14336, 275098), (14644, 269312), (14728, 267776), (16736, 235648), (16832, 234304), (28672, 137549), (29288, 134656), (29456, 133888), (33472, 117824), (33664, 117152), (58576, 67328), (58912, 66944)]