258014208

素因数分解:

$2^{10}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1857

約数の個数: 88

約数和(自身を含む): 702726912

約数和(自身を除く): 444712704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1024, 1128, 1504, 1536, 1787, 2256, 3008, 3072, 3574, 4512, 5361, 6016, 7148, 9024, 10722, 12032, 14296, 18048, 21444, 24064, 28592, 36096, 42888, 48128, 57184, 72192, 83989, 85776, 114368, 144384, 167978, 171552, 228736, 251967, 335956, 343104, 457472, 503934, 671912, 686208, 914944, 1007868, 1343824, 1372416, 1829888, 2015736, 2687648, 2744832, 4031472, 5375296, 5489664, 8062944, 10750592, 16125888, 21501184, 32251776, 43002368, 64503552, 86004736, 129007104, 258014208]

約数ペア:

[(1, 258014208), (2, 129007104), (3, 86004736), (4, 64503552), (6, 43002368), (8, 32251776), (12, 21501184), (16, 16125888), (24, 10750592), (32, 8062944), (47, 5489664), (48, 5375296), (64, 4031472), (94, 2744832), (96, 2687648), (128, 2015736), (141, 1829888), (188, 1372416), (192, 1343824), (256, 1007868), (282, 914944), (376, 686208), (384, 671912), (512, 503934), (564, 457472), (752, 343104), (768, 335956), (1024, 251967), (1128, 228736), (1504, 171552), (1536, 167978), (1787, 144384), (2256, 114368), (3008, 85776), (3072, 83989), (3574, 72192), (4512, 57184), (5361, 48128), (6016, 42888), (7148, 36096), (9024, 28592), (10722, 24064), (12032, 21444), (14296, 18048)]