324103420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1583}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 706527360

約数和(自身を除く): 382423940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 353, 580, 706, 1412, 1583, 1765, 3166, 3530, 6332, 7060, 7915, 10237, 15830, 20474, 31660, 40948, 45907, 51185, 91814, 102370, 183628, 204740, 229535, 459070, 558799, 918140, 1117598, 2235196, 2793995, 5587990, 11175980, 16205171, 32410342, 64820684, 81025855, 162051710, 324103420]

約数ペア:

[(1, 324103420), (2, 162051710), (4, 81025855), (5, 64820684), (10, 32410342), (20, 16205171), (29, 11175980), (58, 5587990), (116, 2793995), (145, 2235196), (290, 1117598), (353, 918140), (580, 558799), (706, 459070), (1412, 229535), (1583, 204740), (1765, 183628), (3166, 102370), (3530, 91814), (6332, 51185), (7060, 45907), (7915, 40948), (10237, 31660), (15830, 20474)]