238995456

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{5557}}^1$

素因数の和:5589

約数の個数: 96

約数和(自身を含む): 728320320

約数和(自身を除く): 489324864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 5557, 6144, 7168, 10752, 11114, 14336, 16671, 21504, 22228, 33342, 38899, 43008, 44456, 66684, 77798, 88912, 116697, 133368, 155596, 177824, 233394, 266736, 311192, 355648, 466788, 533472, 622384, 711296, 933576, 1066944, 1244768, 1422592, 1867152, 2133888, 2489536, 2845184, 3734304, 4267776, 4979072, 5690368, 7468608, 8535552, 9958144, 11380736, 14937216, 17071104, 19916288, 29874432, 34142208, 39832576, 59748864, 79665152, 119497728, 238995456]

約数ペア:

[(1, 238995456), (2, 119497728), (3, 79665152), (4, 59748864), (6, 39832576), (7, 34142208), (8, 29874432), (12, 19916288), (14, 17071104), (16, 14937216), (21, 11380736), (24, 9958144), (28, 8535552), (32, 7468608), (42, 5690368), (48, 4979072), (56, 4267776), (64, 3734304), (84, 2845184), (96, 2489536), (112, 2133888), (128, 1867152), (168, 1422592), (192, 1244768), (224, 1066944), (256, 933576), (336, 711296), (384, 622384), (448, 533472), (512, 466788), (672, 355648), (768, 311192), (896, 266736), (1024, 233394), (1344, 177824), (1536, 155596), (1792, 133368), (2048, 116697), (2688, 88912), (3072, 77798), (3584, 66684), (5376, 44456), (5557, 43008), (6144, 38899), (7168, 33342), (10752, 22228), (11114, 21504), (14336, 16671)]