1791459328

素因数分解:

$2^{15}\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2430

約数の個数: 64

約数和(自身を含む): 3740213520

約数和(自身を除く): 1948754192

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2048, 2377, 2944, 4096, 4754, 5888, 8192, 9508, 11776, 16384, 19016, 23552, 32768, 38032, 47104, 54671, 76064, 94208, 109342, 152128, 188416, 218684, 304256, 376832, 437368, 608512, 753664, 874736, 1217024, 1749472, 2434048, 3498944, 4868096, 6997888, 9736192, 13995776, 19472384, 27991552, 38944768, 55983104, 77889536, 111966208, 223932416, 447864832, 895729664, 1791459328]

約数ペア:

[(1, 1791459328), (2, 895729664), (4, 447864832), (8, 223932416), (16, 111966208), (23, 77889536), (32, 55983104), (46, 38944768), (64, 27991552), (92, 19472384), (128, 13995776), (184, 9736192), (256, 6997888), (368, 4868096), (512, 3498944), (736, 2434048), (1024, 1749472), (1472, 1217024), (2048, 874736), (2377, 753664), (2944, 608512), (4096, 437368), (4754, 376832), (5888, 304256), (8192, 218684), (9508, 188416), (11776, 152128), (16384, 109342), (19016, 94208), (23552, 76064), (32768, 54671), (38032, 47104)]