38656128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 119560320

約数和(自身を除く): 80904192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 197, 219, 224, 292, 336, 384, 394, 438, 448, 511, 584, 591, 672, 788, 876, 896, 1022, 1168, 1182, 1344, 1379, 1533, 1576, 1752, 2044, 2336, 2364, 2688, 2758, 3066, 3152, 3504, 4088, 4137, 4672, 4728, 5516, 6132, 6304, 7008, 8176, 8274, 9344, 9456, 11032, 12264, 12608, 14016, 14381, 16352, 16548, 18912, 22064, 24528, 25216, 28032, 28762, 32704, 33096, 37824, 43143, 44128, 49056, 57524, 65408, 66192, 75648, 86286, 88256, 98112, 100667, 115048, 132384, 172572, 176512, 196224, 201334, 230096, 264768, 302001, 345144, 402668, 460192, 529536, 604002, 690288, 805336, 920384, 1208004, 1380576, 1610672, 1840768, 2416008, 2761152, 3221344, 4832016, 5522304, 6442688, 9664032, 12885376, 19328064, 38656128]

約数ペア:

[(1, 38656128), (2, 19328064), (3, 12885376), (4, 9664032), (6, 6442688), (7, 5522304), (8, 4832016), (12, 3221344), (14, 2761152), (16, 2416008), (21, 1840768), (24, 1610672), (28, 1380576), (32, 1208004), (42, 920384), (48, 805336), (56, 690288), (64, 604002), (73, 529536), (84, 460192), (96, 402668), (112, 345144), (128, 302001), (146, 264768), (168, 230096), (192, 201334), (197, 196224), (219, 176512), (224, 172572), (292, 132384), (336, 115048), (384, 100667), (394, 98112), (438, 88256), (448, 86286), (511, 75648), (584, 66192), (591, 65408), (672, 57524), (788, 49056), (876, 44128), (896, 43143), (1022, 37824), (1168, 33096), (1182, 32704), (1344, 28762), (1379, 28032), (1533, 25216), (1576, 24528), (1752, 22064), (2044, 18912), (2336, 16548), (2364, 16352), (2688, 14381), (2758, 14016), (3066, 12608), (3152, 12264), (3504, 11032), (4088, 9456), (4137, 9344), (4672, 8274), (4728, 8176), (5516, 7008), (6132, 6304)]